DE2853996A1 - 3-Phenyl:piperazino-propoxy-indoline and quinoline derivs. - useful as psychotropic and cardiovascular agents - Google Patents
3-Phenyl:piperazino-propoxy-indoline and quinoline derivs. - useful as psychotropic and cardiovascular agentsInfo
- Publication number
- DE2853996A1 DE2853996A1 DE19782853996 DE2853996A DE2853996A1 DE 2853996 A1 DE2853996 A1 DE 2853996A1 DE 19782853996 DE19782853996 DE 19782853996 DE 2853996 A DE2853996 A DE 2853996A DE 2853996 A1 DE2853996 A1 DE 2853996A1
- Authority
- DE
- Germany
- Prior art keywords
- formula
- compound
- meaning given
- compounds
- given above
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000000506 psychotropic effect Effects 0.000 title abstract description 3
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 title 2
- 229940125692 cardiovascular agent Drugs 0.000 title 1
- 239000002327 cardiovascular agent Substances 0.000 title 1
- 239000004089 psychotropic agent Substances 0.000 title 1
- IMCGHZIGRANKHV-AJNGGQMLSA-N tert-butyl (3s,5s)-2-oxo-5-[(2s,4s)-5-oxo-4-propan-2-yloxolan-2-yl]-3-propan-2-ylpyrrolidine-1-carboxylate Chemical compound O1C(=O)[C@H](C(C)C)C[C@H]1[C@H]1N(C(=O)OC(C)(C)C)C(=O)[C@H](C(C)C)C1 IMCGHZIGRANKHV-AJNGGQMLSA-N 0.000 title 1
- YZTJYBJCZXZGCT-UHFFFAOYSA-N phenylpiperazine Chemical compound C1CNCCN1C1=CC=CC=C1 YZTJYBJCZXZGCT-UHFFFAOYSA-N 0.000 claims abstract description 12
- -1 methylenedioxy Chemical group 0.000 claims abstract description 11
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims abstract description 5
- 206010020772 Hypertension Diseases 0.000 claims abstract 2
- 150000001875 compounds Chemical class 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 9
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 150000002989 phenols Chemical class 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 125000001424 substituent group Chemical group 0.000 claims description 3
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000002552 dosage form Substances 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 239000003176 neuroleptic agent Substances 0.000 claims description 2
- 230000000701 neuroleptic effect Effects 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims 2
- 229940079593 drug Drugs 0.000 claims 1
- 239000003937 drug carrier Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 1
- 239000000546 pharmaceutical excipient Substances 0.000 claims 1
- 230000001225 therapeutic effect Effects 0.000 claims 1
- 238000002560 therapeutic procedure Methods 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 230000005792 cardiovascular activity Effects 0.000 abstract 1
- 230000002903 catalepsic effect Effects 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 18
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 7
- 239000002585 base Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910000027 potassium carbonate Inorganic materials 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- AVJKDKWRVSSJPK-UHFFFAOYSA-N 1-(4-fluorophenyl)piperazine Chemical compound C1=CC(F)=CC=C1N1CCNCC1 AVJKDKWRVSSJPK-UHFFFAOYSA-N 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000000370 acceptor Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001448 anilines Chemical class 0.000 description 2
- 239000000010 aprotic solvent Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- MHJCONKUOOYWLN-UHFFFAOYSA-N (4-ethoxy-4-methoxy-4-propan-2-yloxybutyl) hypofluorite Chemical compound COC(CCCOF)(OC(C)C)OCC MHJCONKUOOYWLN-UHFFFAOYSA-N 0.000 description 1
- VEFLKXRACNJHOV-UHFFFAOYSA-N 1,3-dibromopropane Chemical compound BrCCCBr VEFLKXRACNJHOV-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- VNZLQLYBRIOLFZ-UHFFFAOYSA-N 1-(2-methoxyphenyl)piperazine Chemical compound COC1=CC=CC=C1N1CCNCC1 VNZLQLYBRIOLFZ-UHFFFAOYSA-N 0.000 description 1
- WLXGQMVCYPUOLM-UHFFFAOYSA-N 1-hydroxyethanesulfonic acid Chemical compound CC(O)S(O)(=O)=O WLXGQMVCYPUOLM-UHFFFAOYSA-N 0.000 description 1
- MXZROAOUCUVNHX-UHFFFAOYSA-N 2-Aminopropanol Chemical class CCC(N)O MXZROAOUCUVNHX-UHFFFAOYSA-N 0.000 description 1
- QGUBSLIHNLPAAL-UHFFFAOYSA-N 6-(3-bromopropoxy)-3,4-dihydro-1h-quinolin-2-one Chemical compound N1C(=O)CCC2=CC(OCCCBr)=CC=C21 QGUBSLIHNLPAAL-UHFFFAOYSA-N 0.000 description 1
- XBWNXGQAWLQBQC-UHFFFAOYSA-N 6-(3-chloro-2-hydroxypropoxy)-3,4-dihydro-1h-quinolin-2-one Chemical compound N1C(=O)CCC2=CC(OCC(CCl)O)=CC=C21 XBWNXGQAWLQBQC-UHFFFAOYSA-N 0.000 description 1
- HOSGXJWQVBHGLT-UHFFFAOYSA-N 6-hydroxy-3,4-dihydro-1h-quinolin-2-one Chemical compound N1C(=O)CCC2=CC(O)=CC=C21 HOSGXJWQVBHGLT-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 244000061944 Helianthus giganteus Species 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000003276 anti-hypertensive effect Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- SUMDYPCJJOFFON-UHFFFAOYSA-N beta-hydroxyethanesulfonic acid Natural products OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003026 cod liver oil Substances 0.000 description 1
- 235000012716 cod liver oil Nutrition 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 229940126601 medicinal product Drugs 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 239000002831 pharmacologic agent Substances 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229940066771 systemic antihistamines piperazine derivative Drugs 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/32—Oxygen atoms
- C07D209/34—Oxygen atoms in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/38—Nitrogen atoms
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Neue substituierte Phenylpiperazinderivate und VerfahrenNovel Substituted Phenylpiperazine Derivatives and Processes
zu deren Herstellung Die Erfindung betrifft neue substituierte Phenylpiperazinderivate und Verfahren zur ihrer Herstellung. Sie betrifft besonders neue Phenylpiperazinopropylox.yindolinone und -chinolinone, die wertvolle pharmakologische, insbesondere psychotrope und auf Herz und Kreislauf wirkende Eigenschaften hesitzen und als Arzneimittel geeignet sind.for their preparation The invention relates to new substituted phenylpiperazine derivatives and methods of making them. It particularly affects new Phenylpiperazinopropylox.yindolinone and -quinolinones, the valuable pharmacological, especially psychotropic and on It has cardiovascular properties and is suitable as a medicinal product are.
Gegenstand der Erfindung sind daher Phenylpiperazinderivate der Formel I worin bedeuten R1 Wasserstoff oder eine C1-C6-Alkylgrunpe, R2 Wasserstoff oder einen oder mehrere gleiche oder verschiedene Substituenten folgender Bedeutung: C1-C6-Alkyl, C1-C6-Alkoxy, Halogen, Trifluormethyl, Hydroxy, Nitro, Amino, Methylendioxy, R3 Wasserstoff, Hydroxy, C1 -C6-Alkanoyloxy, sowie deren physiologisch verträgliche Salze.The invention therefore relates to phenylpiperazine derivatives of the formula I where R1 is hydrogen or a C1-C6-alkyl group, R2 is hydrogen or one or more identical or different substituents with the following meanings: C1-C6-alkyl, C1-C6-alkoxy, halogen, trifluoromethyl, hydroxy, nitro, amino, methylenedioxy, R3 Hydrogen, hydroxy, C1-C6-alkanoyloxy, as well as their physiologically compatible salts.
Als bevorzugte Substituenten kommen in Betracht: Für R1 Wasserstoff, Methyl; Für R2 Wasserstoff, Methyl, Äthyl, Propyl, Isopropanol, n-Butyl, tert.Butyl, Methoxy, Äthoxy, Isopropoxy, n-Butoxy, Fluor, Chlor, Brom, Jod, Trifluormethyl, Hydroxy, Nitro, Amino; Für R3 Wasserstoff, Hydroxy, C1-C4-Alkanoyloxy, z.B. Acetoxy, Propionyloxy, Trimethylacetoxy.Preferred substituents are: For R1 hydrogen, Methyl; For R2 hydrogen, methyl, ethyl, propyl, isopropanol, n-butyl, tert-butyl, Methoxy, ethoxy, isopropoxy, n-butoxy, fluorine, chlorine, bromine, iodine, trifluoromethyl, Hydroxy, nitro, amino; For R3 hydrogen, hydroxy, C1-C4-alkanoyloxy, e.g. acetoxy, Propionyloxy, trimethylacetoxy.
Gegenstand der Erfindung ist weiterhin ein Verfahren zur Herstellung von Verbindungen der Formel I, das dadurch gekennzeichnet ist, daß man a) eine Verbindung der Formel II, worin R die oben genannte Bedeutung hat, mit einem Phenylpiperazin der Formel III worin R2 die Bedeutung von Formel I hat, umsetzt, und so zu Verbindungen der Formel I mit R3 = Hydroxy gelangt, oder b) eine Verbindung der Formel IV, worin R1 und R3 die oben genannte Bedeutung haben und Hal ein Halogenatom bedeutet, mit einem Phenylpiperazin der Formel III umsetzt, oder c) eine phenolische Verbindung der Formel V, worin R1 die oben genannte Bedeutung hat, mit Einer Verbindung der Formel VI oder VII tYorin R2, R3 und Hal die obengenannte Bedeutung haben, umsetzt, oder d) eine Verbindung der Formel VIII worin R1 und R3 die oben genannte Bedeutung haben, mit einer Verbindung der Formel IX, worin R2 und Hal die oben genannte Bedeutung haben, umsetzt, oder e) eine Verbindung der Formel X, worin R1, R3 und Hal die oben genannte Bedeutung haben, mit einer Verbindung der Formel XI, worin R2 die oben genannte Bedeutung hat, umsetzt, oder f) eine Verbindung der Formel XII, worin R1 und R3 die oben genannte Bedeutung haben1 mit einer Verbindung der Formel XIII, worin R2 und Hal die oben genannte Bedeutung haben, umsetzt, oder g) eine Verbindung der Formel I, worin R1 und R2 die dort genannte Bedeutung haben und R3 Hydroxy bedeutet, mit Acylierungsmitteln Hal-CO-C1-C6 Alkyl bzw.The invention furthermore relates to a process for the preparation of compounds of the formula I, which is characterized in that a) a compound of the formula II in which R is as defined above, with a phenylpiperazine of the formula III wherein R2 has the meaning of formula I, and thus leads to compounds of formula I with R3 = hydroxy, or b) a compound of formula IV, in which R1 and R3 have the meaning given above and Hal is a halogen atom, reacts with a phenylpiperazine of the formula III, or c) a phenolic compound of the formula V, wherein R1 has the abovementioned meaning with a compound of the formula VI or VII tYorin R2, R3 and Hal have the abovementioned meaning, or d) a compound of the formula VIII wherein R1 and R3 have the meaning given above, with a compound of the formula IX, in which R2 and Hal have the abovementioned meaning, reacts, or e) a compound of the formula X, wherein R1, R3 and Hal have the abovementioned meaning with a compound of the formula XI, wherein R2 has the meaning given above, converts, or f) a compound of the formula XII, wherein R1 and R3 have the abovementioned meaning1 with a compound of the formula XIII, in which R2 and Hal have the abovementioned meaning, reacts, or g) a compound of the formula I in which R1 and R2 have the meaning given there and R3 is hydroxy, with acylating agents Hal-CO-C1-C6 alkyl or
(C1-C6-Alkyl CO)2O umsetzt und so zu Verbindungen der Formel I mit R = C1-C6-Alkanoyloxy gelangt. (C1-C6-alkyl CO) 2O converts and so to compounds of the formula I with R = C1-C6-alkanoyloxy arrives.
Nach dem Verfahren a kann die Umsetzung einer Epoxiverbindung der Formel II, die in an sich bekannter Weise aus der phenolischen Verbindung der Formel V und Epichlorhydrin erhalten wird, mit einem Phenylpiperazin der Formel III in Abwesenheit eines Lösungsmittel vorgenommen werden. Werden Lösungsmittel verwendet, so kommen beispielsweise Äther wie Tetrahydrofuran oder Dioxan, Glykoläther wie Diglym, aromatische Kohlenwasserstoffe wie Toluol, Chlorbenzol, Alkohole wie Äthanol, Isoamylalkohol, aprotische Lösungsmittel, wie Dimethylformamid, Dimethylacetamid oder dergleichen in Frage.According to method a, the implementation of an epoxy compound can Formula II, which in a manner known per se from the phenolic compound of the formula V and epichlorohydrin is obtained with a phenylpiperazine of the formula III in Absence of a solvent can be made. If solvents are used, for example, ethers such as tetrahydrofuran or dioxane, glycol ethers such as Diglyme, aromatic hydrocarbons such as toluene, chlorobenzene, alcohols such as ethanol, Isoamyl alcohol, aprotic solvents such as dimethylformamide, dimethylacetamide or the like in question.
Die Reaktion wird bei einer Temperatur im Bereich von 30 bis 200"C vorzugsweise zwischen 50° und 1600C ausgeführt unter Verwendung von vorzugsweise äquimolaren Mengen des Amins der Formel III.The reaction is carried out at a temperature in the range of 30 to 200 "C preferably carried out between 50 ° and 1600C using preferably equimolar amounts of the amine of the formula III.
Nach dem Verfahren b wird die Umsetzung der 3-Halopropoxiverbindung der Formel IV; die in an sich bekannter Weise, z.B. aus einer Epoxiverbindung der Formel II mit Salzen tertiärer Basen, z.B. Pyridinhydrochlorid, oder falls R3 Wasserstoff ist, aus Phenolen der Formel V und 1,3-Dihalopropanen erhalten wird, mit einem Amin der Formel III vorzugsweise in Gegenwart einer Base wie Natrium- oder Kaliumhydroxid, Natrium- oder Kaliumcarbonat, tertiären Aminen wie Triäthylamin oder Pyridin, durchgeführt, jedoch kann auch in Abwesenheit einer Base gearbeitet werden. Die Reaktion wird im allgemeinen bei Temperaturen zwischen 50° und 2000C, vorzugsweise zwischen 600 und 1600C ausgeführt. Als Lösungsmittel kommen, falls sie zur Umsetzung verwendet werden, die vorstehend genannten Lösungsmittel in Frage. Das Amin der Formel III wird in mindestens äquimolaren Mengen bis zu einem fünffach-molaren überschuß angewendet.According to method b, the reaction of the 3-halopropoxy compound is carried out of formula IV; which in a manner known per se, e.g. from an epoxy compound of Formula II with salts of tertiary bases, e.g. pyridine hydrochloride, or if R3 is hydrogen is obtained from phenols of the formula V and 1,3-dihalopropanes, with an amine the Formula III preferably in the presence of a base such as sodium or potassium hydroxide, sodium or potassium carbonate, tertiary amines such as triethylamine or pyridine, but it is also possible to work in the absence of a base will. The reaction is generally carried out at temperatures between 50 ° and 2000C, preferably carried out between 600 and 1600C. Come as a solvent, if they are used to implement the solvents mentioned above in question. The amine of the formula III is used in at least equimolar amounts up to a five-fold molar excess applied.
Nach dem Verfahren c wird die Umsetzung der phenolischen Verbindung der Formel V mit Phenylpiperazinderivaten der Formel VI bzw. VII in an sich bekannter Weise ausgeführt, wobei die vorstehend beschriebenen Reaktionsbedingungen angewendet werden. Eine bevorzugte Verfahrensvariante isteht darin, daß man zunächst die phenolische Verbindung der Formel V mittels eines Alkalialkoholates oder eines Alkalihydrids in das entsprechende Alkalisalz überführt.According to method c, the reaction of the phenolic compound of the formula V with phenylpiperazine derivatives of the formula VI or VII are known per se Carried out manner using the reaction conditions described above applied will. A preferred variant of the process is that first the phenolic Compound of the formula V by means of an alkali alcoholate or an alkali hydride converted into the corresponding alkali salt.
Nach dem Verfahren d werden die monosubstituierten Piperazinderivate der Formel VIII, die ihrerseits nach der Verfahrensvariante a) und b) aus Verbindungen der allgemeinen Formel II bzw. IV und Piperazin erhalten werden, mit Verbindungen der Formel IX kondensiert. Die Umsetzung wird vorzugsweise in einem polaren Lösungsmittel, z.B. Alkoholen wie Isoamylalkohol, Äthern wie Diglym oder aprotischen Lösungsmittel wie Dimethylformamid, bei Temperaturen zwischen 60 und 200"C in Gegenwart eines Akzeptors für die im Verlauf der Reaktion gebildete Halogenwasserstoffsäure, beispielsweise Kaliumcarbonat, ausgeführt.According to method d, the monosubstituted piperazine derivatives of formula VIII, which in turn according to process variant a) and b) from compounds of the general formula II or IV and piperazine are obtained with compounds of formula IX condensed. The reaction is preferably carried out in a polar solvent, e.g. alcohols such as isoamyl alcohol, ethers such as diglyme or aprotic solvents such as dimethylformamide, at temperatures between 60 and 200 "C in the presence of a Acceptors for the hydrohalic acid formed in the course of the reaction, for example Potassium carbonate.
Nach dem Verfahren e wird die Kondensation der Verbindungen X mit Anilinderivaten der Formel XI in einem Lösungsmittel, wie sie vorstehend genannt wurden, bei einer Temperatur zwischen 60 und 1600C, vorzugsweise in Gegenwart eines Halogenwasserstoffakzeptors, wie z.B. Kaliumcarbonat oder Pyridin, ausgeführt.According to the method e, the condensation of the compounds X with Aniline derivatives of the formula XI in a solvent as mentioned above were at a Temperature between 60 and 1600C, preferably in the presence of a hydrogen halide acceptor such as potassium carbonate or pyridine, executed.
Nach dem Verfahren f werden Aminopropanolverbindungen der Formel XII, die ihrerseits in an sich bekannter Weise aus Verbindungen der Formel II bzw. IV, z.B.aus den Epoxiden II mit alkoholischer Ammoniaklösung, erhalten werden, mit N- (Bis-Halogenäthyl) -anilinen, kondensiert, wobei die für die Verfahren d und e beschriebenen Reaktionsbedingungen angewendet werden.According to method f, aminopropanol compounds of the formula XII, which in turn in a manner known per se from compounds of the formula II or IV, e.g. from the epoxides II with alcoholic ammonia solution, with N- (Bis-haloethyl) anilines, condensed, those described for processes d and e Reaction conditions are applied.
Nach dem Verfahren g werden Verbindungen der Formel I, in denen R3 Hydroxy bedeutet, in an sich bekannter Weise, z.B. mit einem Säurehalogenid bzw. Säureanhydrid, acyliert.According to process g, compounds of the formula I in which R3 Hydroxy means, in a manner known per se, e.g. with an acid halide or Acid anhydride, acylated.
Die Verbindungen der allgemeinen Formel I werden in freier Form oder als Salze isoliert, je nach den angewandten Reaktionsbedingungen. Die freien Basen können nach Reaktion mit anorganischen oder organischen Säuren in ihre pharmakologisch verträglichen Salze übergeführt werden.The compounds of general formula I are in free form or isolated as salts, depending on the reaction conditions used. The free bases can after reaction with inorganic or organic acids in their pharmacological compatible salts are transferred.
Solche Säuren sind z.B. Salzsäure, Schwefelsäure, Phosphorsäure, aliphatische, alicyclische, araliphatische, aromatische oder heterocyclische Carbonsäuren oder Sulfonsäuren wie Essigsäure, Weinsäure, Milchsäure, Maleinsäure, Fumarsäure, Zitronensäure, Oxalsäure, Methansulfonsäure, Hydroxyäthansulfonsäure oder synthetische Harze, die saure Gruppen enthalten.Such acids are e.g. hydrochloric acid, sulfuric acid, phosphoric acid, aliphatic, alicyclic, araliphatic, aromatic or heterocyclic carboxylic acids or Sulfonic acids such as acetic acid, tartaric acid, lactic acid, maleic acid, fumaric acid, citric acid, Oxalic acid, methanesulfonic acid, hydroxyethanesulfonic acid or synthetic resins that contain acidic groups.
Die erfindungsgemäßen Verbindungen sind neue Verbindungen die als pharmakologische Mittel geeignet sind. Sie zeigen verschiedene Wirkungen insbesondere neuroleptische und blutdrucksenkende Wirksamkeit.The compounds of the invention are new compounds as pharmacological agents are suitable. They show various effects in particular neuroleptic and antihypertensive efficacy.
Die neuen Verbindungen können entweder allein oder mit physiologisch verträglichen Hilfs- oder Trägerstoffen vermischt angewandt werden. Sie können oral, parenteral oder intravenös verabreicht werden. Für eine orale Anwendungsform werden die aktiven Verbindungen mit den dafür üblichen Substanzen vermischt und durch übliche Methoden in geeignete Darreichungsformen gebracht, wie Tabletten, Steckkapseln, wäßrige, alkoholische oder ölige Suspensionen oder wäßrige, alkoholische oder ölige Lösungen. Als inerte Träger können z.B. Magnesiumcarbonat, Milchzucker oder Maisstärke unter Zusatz anderer Stoffe wie z.B. Magnesiumstearat verwendet werden. Dabei kann die Zubereitung sowohl als Trocken- oder Feuchtgranulat erfolgen. Als ölige Trägerstoffe oder Lösungsmittel kommen besonders pflanzliche und tierische Öle in Betracht wie z.B. Sonnenblumenöl oder Lebertran.The new compounds can be used either alone or with physiological compatible auxiliaries or carriers are used mixed. You can orally, administered parenterally or intravenously. Can be used for oral use the active compounds mixed with the substances customary for this purpose and through customary Methods brought into suitable dosage forms, such as tablets, push-fit capsules, aqueous, alcoholic or oily suspensions or aqueous, alcoholic or oily suspensions Solutions. Magnesium carbonate, lactose or corn starch can be used as inert carriers can be used with the addition of other substances such as magnesium stearate. Here can they can be prepared as dry or wet granules. As an oily carrier or solvents are particularly suitable as vegetable and animal oils e.g. sunflower oil or cod liver oil.
Als Lösungsmittel der entsprechenden physiologisch verträglichen Salze der aktiven Verbindungen für eine intravenöse Applikation kommen z.B. in Frage: Wasser, physiologische Kochsalzlösung oder Alkohole wie z.B. Äthanol, Propandiol oder Glycerin, daneben auch- Zuckerlösungen wie z.B. Glukose- oder Mannitlösungen, oder auch eine Mischung aus den verschiedenen genannten Lösungsmitteln.As a solvent of the corresponding physiologically compatible salts of the active compounds for intravenous administration are, for example: Water, physiological saline solution or alcohols such as ethanol, propanediol or glycerine, as well as sugar solutions such as glucose or mannitol solutions, or a mixture of the various solvents mentioned.
Die Erfindung wird durch die folgenden Beispiele näher erläutert, jedoch nicht beschränkt.The invention is illustrated in more detail by the following examples, but not limited.
Beispiel 6-J 3-/4-(4-Fluorphenyl-1-piperazinyl)-2-hydroxyprOpylOxy 7-1,2,3,4-tetrahydro-chinolin-2-on Verfahren a Ein Gemisch aus 2,2 g (0,01 Mol) 6-(2,3-Epoxypropyloxy)-1,2,3,4-tetrahydro-chinolin-2-on und 1,8 g(0,01 Mol) 1-(4-Fluorphenyl)-piperazin wird 2 Stunden auf 1100 erwärmt, Der erkaltete Rückstand wird mit einem Aceton /Äthylacetat-1:1-Gemisch verrieben, der Kristallbrei abgesaugt und mit Äthylacetat gewaschen.Example 6-J 3- / 4- (4-fluorophenyl-1-piperazinyl) -2-hydroxy-propyl-oxy 7-1,2,3,4-tetrahydro-quinolin-2-one Method a A mixture of 2.2 g (0.01 mol) 6- (2,3-epoxypropyloxy) -1,2,3,4-tetrahydroquinolin-2-one and 1.8 g (0.01 mol ) 1- (4-Fluorophenyl) piperazine is heated to 1100 for 2 hours, the cooled residue is triturated with an acetone / ethyl acetate 1: 1 mixture, the crystal pulp is filtered off with suction and washed with ethyl acetate.
Ausbeute : 3,8 g (95 % d.Th.), Schmp. 170-172° Die Base wird in Aceton gelöst, mit einem geringen Überschuß an äthanolischer Salzsäure versetzt, wobei das Dihydrochlorid ausfällt. Es wird abgesaugt, mit Aceton gewaschen und getrocknet. Schmp. 2200C unter Zersetzung, Ausbeute quantitativ.Yield: 3.8 g (95% of theory), melting point 170-172 ° The base is dissolved in acetone dissolved, mixed with a small excess of ethanolic hydrochloric acid, wherein the dihydrochloride precipitates. It is filtered off with suction, washed with acetone and dried. Mp 2200C with decomposition, quantitative yield.
Verfahren b Die Verbindung des Beispiels 1 wird auch wie folgt erhalten.Method b The compound of Example 1 is also obtained as follows.
0,25 g (0,01 Mol) 6-(3-Chlor-2-hydroxy-propyloxy)-1,2,3,4-tetrahydrochinolin-2-on, 0,27 g (0,015 Mol) 1-(4-Fluorphenyl)-piperazin und 1 g Kaliumcarbonat in 5 ml N,N'-Dimethylformamid werden 48 Stunden bei 1200C gerührt.0.25 g (0.01 mol) 6- (3-chloro-2-hydroxy-propyloxy) -1,2,3,4-tetrahydroquinolin-2-one, 0.27 g (0.015 mol) 1- (4-fluorophenyl) piperazine and 1 g potassium carbonate in 5 ml N, N'-dimethylformamide are stirred at 1200C for 48 hours.
Nach dem Erkalten wird mit 20 ml Wasser verdünnt, der Niederschlag abgesaugt und mit Wasser, sodann mit wenig Aceton gewaschen. Schmp. 168-1700C. Identisch mit der in Beispiel 1 erhaltenen Verbindung.After cooling, the precipitate is diluted with 20 ml of water Sucked off and washed with water, then with a little acetone. M.p. 168-1700C. Identical with the compound obtained in Example 1.
Die Verbindungen der Tabelle 1 werden in Analogie zu Beispiel 1 aus dem 6-(2,3 -Epoxypropyloxy)-1,2,3,4-tetrahydrochinolin-2-on und den entsprechenden Piperazinderi- vaten erhalten.The compounds of Table 1 are made in analogy to Example 1 the 6- (2,3-epoxypropyloxy) -1,2,3,4-tetrahydroquinolin-2-one and the corresponding Piperazine father received.
Tab. 1
Ausbeute: 8,6 g, Schmp. 113-1140C.Yield: 8.6 g, m.p. 113-1140C.
Stufe 2 2,8 g (0,01 Mol) 6-(3-Brompropyloxi)-1 ,2,3,4-tetrahydrochinolinon-2, 1,92 g (0,01 Mol) 1-(2-Methoxyphenyl)-piperazin, 4,2 g Kaliumcarbonat und 25 ml Toluol werden 5 Stunden unter Rückfluß gekocht. Die Mischung wird mit Methylendichlorid verdünnt, mit Wasser gewaschen und das Lösungsmittel im Vakuum entfernt. Der amorphe Rückstand wird in Aceton gelöst, ein Überschuß äthanolischer Salzsäure zugegeben, der gebildete Niederschlag abgesaugt und mit Aceton gewaschen.Stage 2 2.8 g (0.01 mol) 6- (3-bromopropyloxi) -1, 2,3,4-tetrahydroquinolinone-2, 1.92 g (0.01 mol) 1- (2-methoxyphenyl) piperazine, 4.2 g potassium carbonate and 25 ml Toluene is refluxed for 5 hours. The mixture is made with methylene dichloride diluted, washed with water and the solvent removed in vacuo. The amorphous one The residue is dissolved in acetone, an excess of ethanolic hydrochloric acid is added, the precipitate formed is filtered off with suction and washed with acetone.
Ausbeute: 4 g (85 % d.Th.), Schmp. 190-1920C.Yield: 4 g (85% of theory), melting point 190-1920C.
Dihydrochlorid Beispiel 10 6-/3- (4-/4-Chlorphenyl) -1-piperazinyl ) -propyloxi~7-1,2,3,4-tetrahydrochinolin-2-on In Analogie zu Beispiel 9 aus 6-(3-Brompropyloxy)-1,2,3,4-tetrahydrochinolin-2-on und 1- 1-(4-Chlorphenyl)-piperazin hergestellt. Ausbeute 80 %.d.Th. Base Schmp. 205-206"C Dihydrochlorid: Schmp. 212-2140C Dihydrochloride Example 10 6- / 3- (4- / 4-chlorophenyl) -1-piperazinyl ) -propyloxi ~ 7-1,2,3,4-tetrahydroquinolin-2-one In analogy to Example 9 from 6- (3-bromopropyloxy) -1,2,3,4-tetrahydroquinolin-2-one and 1- 1- (4-chlorophenyl) piperazine. Yield 80% .d.Th. Base m.p. 205-206 "C dihydrochloride: m.p. 212-2140C
Claims (6)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
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DE19782853996 DE2853996A1 (en) | 1978-12-14 | 1978-12-14 | 3-Phenyl:piperazino-propoxy-indoline and quinoline derivs. - useful as psychotropic and cardiovascular agents |
DE7979101654T DE2960178D1 (en) | 1978-06-06 | 1979-05-30 | New substituted phenylpiperazine derivatives, pharmaceutical compositions containing them and process for their preparation |
AT79101654T ATE25T1 (en) | 1978-06-06 | 1979-05-30 | NEW SUBSTITUTED PHENYLPIPERAZIN DERIVATIVES, PHARMACEUTICALS CONTAINING THEM AND PROCESSES FOR THEIR MANUFACTURE |
EP79101654A EP0005828B1 (en) | 1978-06-06 | 1979-05-30 | New substituted phenylpiperazine derivatives, pharmaceutical compositions containing them and process for their preparation |
ES481126A ES481126A1 (en) | 1978-06-06 | 1979-05-31 | New substituted phenylpiperazine derivatives, pharmaceutical compositions containing them and process for their preparation. |
ES481129A ES481129A1 (en) | 1978-06-06 | 1979-05-31 | New substituted phenylpiperazine derivatives, pharmaceutical compositions containing them and process for their preparation. |
ES481128A ES481128A1 (en) | 1978-06-06 | 1979-05-31 | New substituted phenylpiperazine derivatives, pharmaceutical compositions containing them and process for their preparation. |
US06/044,948 US4234584A (en) | 1978-06-06 | 1979-06-04 | Substituted phenylpiperazine derivatives |
AU47761/79A AU4776179A (en) | 1978-06-06 | 1979-06-05 | Phenylpiperazine derivatives |
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DE19782853996 DE2853996A1 (en) | 1978-12-14 | 1978-12-14 | 3-Phenyl:piperazino-propoxy-indoline and quinoline derivs. - useful as psychotropic and cardiovascular agents |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3424685A1 (en) * | 1984-07-05 | 1986-02-06 | Beiersdorf Ag, 2000 Hamburg | NEW SUBSTITUTED PHENYLPIPERAZINYL PROPANOLS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE, AND PREPARATIONS CONTAINING THESE COMPOUNDS |
EP0182247A1 (en) * | 1984-11-22 | 1986-05-28 | Hoechst Aktiengesellschaft | Substituted phenyl piperazine derivatives, processes for their preparation and the use of substituted phenyl piperazine derivatives as aggression inhibitors in animals |
AT383592B (en) * | 1981-09-01 | 1987-07-27 | Otsuka Pharma Co Ltd | METHOD FOR PRODUCING NEW CARBOSTYRIL DERIVATIVES AND THEIR SALTS |
AT387215B (en) * | 1980-03-06 | 1988-12-27 | Otsuka Pharma Co Ltd | METHOD FOR PRODUCING NEW CARBOSTYRILE DERIVATIVES AND THEIR SALTS |
-
1978
- 1978-12-14 DE DE19782853996 patent/DE2853996A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT387215B (en) * | 1980-03-06 | 1988-12-27 | Otsuka Pharma Co Ltd | METHOD FOR PRODUCING NEW CARBOSTYRILE DERIVATIVES AND THEIR SALTS |
AT383592B (en) * | 1981-09-01 | 1987-07-27 | Otsuka Pharma Co Ltd | METHOD FOR PRODUCING NEW CARBOSTYRIL DERIVATIVES AND THEIR SALTS |
DE3424685A1 (en) * | 1984-07-05 | 1986-02-06 | Beiersdorf Ag, 2000 Hamburg | NEW SUBSTITUTED PHENYLPIPERAZINYL PROPANOLS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE, AND PREPARATIONS CONTAINING THESE COMPOUNDS |
US4631281A (en) * | 1984-07-05 | 1986-12-23 | Beiersdorf Aktiengesellschaft | Substituted phenylpiperazinyl-propanols, a process for their preparation and their use, and formulations containing these compounds |
EP0182247A1 (en) * | 1984-11-22 | 1986-05-28 | Hoechst Aktiengesellschaft | Substituted phenyl piperazine derivatives, processes for their preparation and the use of substituted phenyl piperazine derivatives as aggression inhibitors in animals |
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