KR100567706B1 - 알코올의 카르바모일화 방법 - Google Patents
알코올의 카르바모일화 방법 Download PDFInfo
- Publication number
- KR100567706B1 KR100567706B1 KR1020037010036A KR20037010036A KR100567706B1 KR 100567706 B1 KR100567706 B1 KR 100567706B1 KR 1020037010036 A KR1020037010036 A KR 1020037010036A KR 20037010036 A KR20037010036 A KR 20037010036A KR 100567706 B1 KR100567706 B1 KR 100567706B1
- Authority
- KR
- South Korea
- Prior art keywords
- alcohol
- acid
- reaction
- capravirin
- sodium cyanate
- Prior art date
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000021235 carbamoylation Effects 0.000 title description 15
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims abstract description 64
- ZVCDLGYNFYZZOK-UHFFFAOYSA-M sodium cyanate Chemical compound [Na]OC#N ZVCDLGYNFYZZOK-UHFFFAOYSA-M 0.000 claims abstract description 34
- 229940098779 methanesulfonic acid Drugs 0.000 claims abstract description 32
- -1 sulfenyl alcohol Chemical compound 0.000 claims abstract description 26
- 230000002252 carbamoylating effect Effects 0.000 claims abstract description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000011541 reaction mixture Substances 0.000 claims description 21
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 238000010791 quenching Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- 239000012442 inert solvent Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 59
- 239000002243 precursor Substances 0.000 abstract description 12
- 125000003158 alcohol group Chemical group 0.000 abstract description 11
- 239000003443 antiviral agent Substances 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 abstract description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 30
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 24
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 18
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 18
- 239000000047 product Substances 0.000 description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 239000003153 chemical reaction reagent Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 13
- 150000001298 alcohols Chemical class 0.000 description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 239000010410 layer Substances 0.000 description 8
- 239000002002 slurry Substances 0.000 description 8
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 8
- 239000002585 base Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- XLJMAIOERFSOGZ-UHFFFAOYSA-N cyanic acid Chemical compound OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 5
- WRJWRGBVPUUDLA-UHFFFAOYSA-N chlorosulfonyl isocyanate Chemical compound ClS(=O)(=O)N=C=O WRJWRGBVPUUDLA-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000008064 anhydrides Chemical class 0.000 description 3
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 3
- 238000006053 organic reaction Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 150000003568 thioethers Chemical group 0.000 description 3
- FYADHXFMURLYQI-UHFFFAOYSA-N 1,2,4-triazine Chemical compound C1=CN=NC=N1 FYADHXFMURLYQI-UHFFFAOYSA-N 0.000 description 2
- WTPCCFHCHCMJIT-UHFFFAOYSA-N 1,2,5-oxathiazine Chemical compound O1SC=CN=C1 WTPCCFHCHCMJIT-UHFFFAOYSA-N 0.000 description 2
- YHWMFDLNZGIJSD-UHFFFAOYSA-N 2h-1,4-oxazine Chemical compound C1OC=CN=C1 YHWMFDLNZGIJSD-UHFFFAOYSA-N 0.000 description 2
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- HZWHEWYOTONBBR-UHFFFAOYSA-N C1=CN=C(COCC=2C=CC=CC=2)N1CC1(C(C)C)CC=NC=C1 Chemical compound C1=CN=C(COCC=2C=CC=CC=2)N1CC1(C(C)C)CC=NC=C1 HZWHEWYOTONBBR-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- 239000002879 Lewis base Substances 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- YQXCVAGCMNFUMQ-UHFFFAOYSA-N capravirine Chemical compound C=1C(Cl)=CC(Cl)=CC=1SC1=C(C(C)C)N=C(COC(N)=O)N1CC1=CC=NC=C1 YQXCVAGCMNFUMQ-UHFFFAOYSA-N 0.000 description 2
- 229950008230 capravirine Drugs 0.000 description 2
- IGZGOSZOYWXTLI-UHFFFAOYSA-M cesium;cyanate Chemical compound [Cs+].[O-]C#N IGZGOSZOYWXTLI-UHFFFAOYSA-M 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 2
- 150000007527 lewis bases Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- GKKCIDNWFBPDBW-UHFFFAOYSA-M potassium cyanate Chemical compound [K]OC#N GKKCIDNWFBPDBW-UHFFFAOYSA-M 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- AHQRTNSRMYQNSW-UHFFFAOYSA-N (3,5-dichlorophenyl) thiohypochlorite Chemical compound ClSC1=CC(Cl)=CC(Cl)=C1 AHQRTNSRMYQNSW-UHFFFAOYSA-N 0.000 description 1
- JZTKNVMVUVSGJF-UHFFFAOYSA-N 1,2,3,5-oxatriazole Chemical compound C=1N=NON=1 JZTKNVMVUVSGJF-UHFFFAOYSA-N 0.000 description 1
- BBVIDBNAYOIXOE-UHFFFAOYSA-N 1,2,4-oxadiazole Chemical compound C=1N=CON=1 BBVIDBNAYOIXOE-UHFFFAOYSA-N 0.000 description 1
- PPYNEJLGBMVWMC-UHFFFAOYSA-N 1,2,6-oxathiazine Chemical compound O1SC=CC=N1 PPYNEJLGBMVWMC-UHFFFAOYSA-N 0.000 description 1
- KTZQTRPPVKQPFO-UHFFFAOYSA-N 1,2-benzoxazole Chemical compound C1=CC=C2C=NOC2=C1 KTZQTRPPVKQPFO-UHFFFAOYSA-N 0.000 description 1
- FFJBRYXQVYFDEQ-UHFFFAOYSA-N 1,3,2-dioxazole Chemical compound N1OC=CO1 FFJBRYXQVYFDEQ-UHFFFAOYSA-N 0.000 description 1
- FKASFBLJDCHBNZ-UHFFFAOYSA-N 1,3,4-oxadiazole Chemical compound C1=NN=CO1 FKASFBLJDCHBNZ-UHFFFAOYSA-N 0.000 description 1
- SMXOHNCXXITEJT-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1.C1=NC=NC=N1 SMXOHNCXXITEJT-UHFFFAOYSA-N 0.000 description 1
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 description 1
- JMQANWHMOHXBEA-UHFFFAOYSA-N 1,3-dichloro-5-[(3,5-dichlorophenyl)disulfanyl]benzene Chemical compound ClC1=CC(Cl)=CC(SSC=2C=C(Cl)C=C(Cl)C=2)=C1 JMQANWHMOHXBEA-UHFFFAOYSA-N 0.000 description 1
- ZWEGOVJVJZJDQJ-UHFFFAOYSA-N 1,4,2-dioxazole Chemical compound C1OC=NO1 ZWEGOVJVJZJDQJ-UHFFFAOYSA-N 0.000 description 1
- VMLKTERJLVWEJJ-UHFFFAOYSA-N 1,5-naphthyridine Chemical compound C1=CC=NC2=CC=CN=C21 VMLKTERJLVWEJJ-UHFFFAOYSA-N 0.000 description 1
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- MXBVNILGVJVVMH-UHFFFAOYSA-N 1,7-naphthyridine Chemical compound C1=NC=CC2=CC=CN=C21 MXBVNILGVJVVMH-UHFFFAOYSA-N 0.000 description 1
- FLBAYUMRQUHISI-UHFFFAOYSA-N 1,8-naphthyridine Chemical compound N1=CC=CC2=CC=CN=C21 FLBAYUMRQUHISI-UHFFFAOYSA-N 0.000 description 1
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- CGACGSHTSCXSSO-UHFFFAOYSA-N 2h-1,3-benzoxazine Chemical compound C1=CC=C2C=NCOC2=C1 CGACGSHTSCXSSO-UHFFFAOYSA-N 0.000 description 1
- KGWNRZLPXLBMPS-UHFFFAOYSA-N 2h-1,3-oxazine Chemical compound C1OC=CC=N1 KGWNRZLPXLBMPS-UHFFFAOYSA-N 0.000 description 1
- PVTXJGJDOHYFOX-UHFFFAOYSA-N 2h-1,4-benzoxazine Chemical compound C1=CC=C2N=CCOC2=C1 PVTXJGJDOHYFOX-UHFFFAOYSA-N 0.000 description 1
- ACVSHQGHCWUJFU-UHFFFAOYSA-N 2h-imidazole Chemical compound C1N=CC=N1 ACVSHQGHCWUJFU-UHFFFAOYSA-N 0.000 description 1
- BCHZICNRHXRCHY-UHFFFAOYSA-N 2h-oxazine Chemical compound N1OC=CC=C1 BCHZICNRHXRCHY-UHFFFAOYSA-N 0.000 description 1
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- QLXDONQYFHWXFW-UHFFFAOYSA-N 3h-1,2,4-dioxazole Chemical compound C1OOC=N1 QLXDONQYFHWXFW-UHFFFAOYSA-N 0.000 description 1
- BWCDLEQTELFBAW-UHFFFAOYSA-N 3h-dioxazole Chemical compound N1OOC=C1 BWCDLEQTELFBAW-UHFFFAOYSA-N 0.000 description 1
- NSPMIYGKQJPBQR-UHFFFAOYSA-N 4H-1,2,4-triazole Chemical compound C=1N=CNN=1 NSPMIYGKQJPBQR-UHFFFAOYSA-N 0.000 description 1
- QDUHQAQMOAHLRW-UHFFFAOYSA-N 4h-1,4-benzoxazine Chemical compound C1=CC=C2NC=COC2=C1 QDUHQAQMOAHLRW-UHFFFAOYSA-N 0.000 description 1
- UOSQFVCDJBZRKS-UHFFFAOYSA-N 4h-1,4-oxazine Chemical compound N1C=COC=C1 UOSQFVCDJBZRKS-UHFFFAOYSA-N 0.000 description 1
- XAZNOOMRYLFDQO-UHFFFAOYSA-N 4h-3,1-benzoxazine Chemical compound C1=CC=C2COC=NC2=C1 XAZNOOMRYLFDQO-UHFFFAOYSA-N 0.000 description 1
- BMRPOOWUTVUBRI-UHFFFAOYSA-N 4h-oxazine Chemical compound C1C=CON=C1 BMRPOOWUTVUBRI-UHFFFAOYSA-N 0.000 description 1
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- GMLMFZXBPRIXPK-UHFFFAOYSA-N 6h-1,3-oxazine Chemical compound C1OC=NC=C1 GMLMFZXBPRIXPK-UHFFFAOYSA-N 0.000 description 1
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- 108090001126 Furin Proteins 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
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- WCZVZNOTHYJIEI-UHFFFAOYSA-N cinnoline Chemical compound N1=NC=CC2=CC=CC=C21 WCZVZNOTHYJIEI-UHFFFAOYSA-N 0.000 description 1
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- 150000001913 cyanates Chemical class 0.000 description 1
- XOVJAYNMQDTIJD-UHFFFAOYSA-N cyclopentobarbital Chemical compound C1CC=CC1C1(CC=C)C(=O)NC(=O)NC1=O XOVJAYNMQDTIJD-UHFFFAOYSA-N 0.000 description 1
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- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
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- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical compound C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 description 1
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- 230000037361 pathway Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- FLTFWLUOHKERMJ-UHFFFAOYSA-N pyrano[3,4-b]pyrrole Chemical compound C1=COC=C2N=CC=C21 FLTFWLUOHKERMJ-UHFFFAOYSA-N 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- WROMPOXWARCANT-UHFFFAOYSA-N tfa trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.OC(=O)C(F)(F)F WROMPOXWARCANT-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims (11)
- 무수의 조건하에 메탄술폰산의 존재 중에서 카프라비린 술페닐 알코올을 시안산나트륨과 접촉시키는 것을 포함하는 알코올의 카르바모일화 방법.
- 삭제
- 삭제
- 카프라비린 술페닐 알코올을 무수의 조건하에 비활성 용매 중에서 시안산나트륨과 혼합하고;생성된 반응 혼합물을 -25 내지 40℃로 냉각하고;냉각된 상기 반응 혼합물에 산을 일정한 속도로 첨가하여 온도를 0℃ 미만으로 유지하고;산을 포함하는 상기 반응 혼합물을 8 내지 10시간 동안 -10℃ 내지 0℃에서 교반하고;상기 반응 혼합물을 물로 켄칭하는 것을 포함하는 알코올의 카르바모일화 방법.
- 삭제
- 삭제
- 제4항에 있어서, 산이 메탄술폰산, 아세트산, 황산, 또는 이들의 혼합물인 방법.
- 제4항에 있어서, 상기 산이 메탄술폰산인 경우, 혼합시 카프라비린 술페닐 알코올에 대한 메탄술폰산의 몰비가 5 내지 20이고 카프라비린 술페닐 알코올에 대한 시안산나트륨의 몰비가 1.5 내지 2.0인 방법.
- 제8항에 있어서, 혼합시 카프라비린 술페닐 알코올에 대한 메탄술폰산의 몰비가 9 내지 10이고 카프라비린 술페닐 알코올에 대한 시안산나트륨의 몰비가 1.65인 방법.
- 제4항에 있어서, 시안산나트륨과 카프라비린 술페닐 알코올의 반응 혼합물을 -10℃ 내지 0℃로 냉각하는 방법.
- 제4항에 있어서, 카르바모일화 알코올을 회수 및 정제하는 것을 더 포함하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26550201P | 2001-01-31 | 2001-01-31 | |
US60/265,502 | 2001-01-31 | ||
PCT/IB2002/000082 WO2002060893A1 (en) | 2001-01-31 | 2002-01-11 | Method for carbamoylating alcohols |
Publications (2)
Publication Number | Publication Date |
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KR20030069227A KR20030069227A (ko) | 2003-08-25 |
KR100567706B1 true KR100567706B1 (ko) | 2006-04-05 |
Family
ID=23010706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037010036A KR100567706B1 (ko) | 2001-01-31 | 2002-01-11 | 알코올의 카르바모일화 방법 |
Country Status (19)
Country | Link |
---|---|
US (1) | US6613908B2 (ko) |
EP (1) | EP1377568A1 (ko) |
JP (1) | JP2004518687A (ko) |
KR (1) | KR100567706B1 (ko) |
CN (1) | CN1243748C (ko) |
AR (1) | AR032419A1 (ko) |
BR (1) | BR0206806A (ko) |
CA (1) | CA2433364A1 (ko) |
CZ (1) | CZ20032001A3 (ko) |
HK (1) | HK1060573A1 (ko) |
HU (1) | HUP0303028A3 (ko) |
IL (1) | IL156363A0 (ko) |
MX (1) | MXPA03005403A (ko) |
PL (1) | PL363321A1 (ko) |
RU (1) | RU2256657C2 (ko) |
TW (1) | TWI228507B (ko) |
WO (1) | WO2002060893A1 (ko) |
YU (1) | YU52303A (ko) |
ZA (1) | ZA200304687B (ko) |
Families Citing this family (13)
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ATE490788T1 (de) | 2003-04-25 | 2010-12-15 | Gilead Sciences Inc | Antivirale phosphonate analoge |
NZ544988A (en) * | 2003-07-30 | 2009-11-27 | Gilead Sciences Inc | Nucleobase phosphonate analogs for antiviral treatment |
WO2005016912A1 (en) * | 2003-08-19 | 2005-02-24 | Pfizer Inc. | An efficient microbial preparation of capravirine metabolites m4 and m5 |
US20050080268A1 (en) * | 2003-10-08 | 2005-04-14 | Yong-Moon Choi | Process of preparing O-carbamoyl compounds in the presence of active amine group |
PL382845A1 (pl) * | 2004-07-16 | 2008-01-21 | Gilead Sciences, Inc. | Związki przeciwwirusowe |
EP1778251B1 (en) | 2004-07-27 | 2011-04-13 | Gilead Sciences, Inc. | Nucleoside phosphonate conjugates as anti hiv agents |
TW200738742A (en) * | 2005-07-14 | 2007-10-16 | Gilead Sciences Inc | Antiviral compounds |
TWI389908B (zh) * | 2005-07-14 | 2013-03-21 | Gilead Sciences Inc | 抗病毒化合物類 |
WO2007014352A2 (en) * | 2005-07-27 | 2007-02-01 | Gilead Sciences, Inc. | Antiviral phosphonate conjugates for inhibition of hiv |
US7842672B2 (en) * | 2006-07-07 | 2010-11-30 | Gilead Sciences, Inc. | Phosphonate inhibitors of HCV |
ES2393962T3 (es) * | 2008-07-08 | 2013-01-03 | Gilead Sciences, Inc. | Sales de compuestos inhibidores del VIH. |
US8810796B2 (en) | 2009-04-21 | 2014-08-19 | Michigan Aerospace Corporation | Light processing system and method |
PT3661937T (pt) | 2017-08-01 | 2021-09-24 | Gilead Sciences Inc | Formas cristalinas de ((s)-((((2r,5r)-5-(6-amino-9h-purin-9-il)-4-fluoro-2,5-dihidrofurano-2-il)oxi)metil)(fenoxi)fosforil)-l-alaninato de etil (gs-9131) para tratamento de infeções virais |
Family Cites Families (2)
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DE2611695A1 (de) * | 1976-03-19 | 1977-09-29 | Hoechst Ag | Herbizide mittel |
PT786455E (pt) | 1994-09-26 | 2004-02-27 | Shionogi & Co | Derivados de imidazol |
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2002
- 2002-01-11 EP EP02737611A patent/EP1377568A1/en not_active Withdrawn
- 2002-01-11 YU YU52303A patent/YU52303A/sh unknown
- 2002-01-11 CA CA002433364A patent/CA2433364A1/en not_active Abandoned
- 2002-01-11 MX MXPA03005403A patent/MXPA03005403A/es not_active Application Discontinuation
- 2002-01-11 CZ CZ20032001A patent/CZ20032001A3/cs unknown
- 2002-01-11 KR KR1020037010036A patent/KR100567706B1/ko not_active IP Right Cessation
- 2002-01-11 HU HU0303028A patent/HUP0303028A3/hu unknown
- 2002-01-11 RU RU2003123791/04A patent/RU2256657C2/ru not_active IP Right Cessation
- 2002-01-11 PL PL02363321A patent/PL363321A1/xx not_active Application Discontinuation
- 2002-01-11 BR BR0206806-0A patent/BR0206806A/pt not_active IP Right Cessation
- 2002-01-11 CN CNB028042816A patent/CN1243748C/zh not_active Expired - Fee Related
- 2002-01-11 JP JP2002561042A patent/JP2004518687A/ja active Pending
- 2002-01-11 IL IL15636302A patent/IL156363A0/xx unknown
- 2002-01-11 WO PCT/IB2002/000082 patent/WO2002060893A1/en not_active Application Discontinuation
- 2002-01-25 US US10/056,268 patent/US6613908B2/en not_active Expired - Fee Related
- 2002-01-25 TW TW091101284A patent/TWI228507B/zh not_active IP Right Cessation
- 2002-01-29 AR ARP020100312A patent/AR032419A1/es unknown
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- 2003-06-17 ZA ZA200304687A patent/ZA200304687B/en unknown
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Also Published As
Publication number | Publication date |
---|---|
HK1060573A1 (en) | 2004-08-13 |
HUP0303028A2 (hu) | 2003-12-29 |
IL156363A0 (en) | 2004-01-04 |
WO2002060893A1 (en) | 2002-08-08 |
CA2433364A1 (en) | 2002-08-08 |
MXPA03005403A (es) | 2003-09-25 |
BR0206806A (pt) | 2004-02-03 |
TWI228507B (en) | 2005-03-01 |
PL363321A1 (en) | 2004-11-15 |
HUP0303028A3 (en) | 2005-10-28 |
AR032419A1 (es) | 2003-11-05 |
CZ20032001A3 (en) | 2004-06-16 |
KR20030069227A (ko) | 2003-08-25 |
US6613908B2 (en) | 2003-09-02 |
RU2003123791A (ru) | 2005-02-27 |
YU52303A (sh) | 2006-05-25 |
US20020103378A1 (en) | 2002-08-01 |
CN1243748C (zh) | 2006-03-01 |
CN1489584A (zh) | 2004-04-14 |
ZA200304687B (en) | 2004-08-10 |
EP1377568A1 (en) | 2004-01-07 |
JP2004518687A (ja) | 2004-06-24 |
RU2256657C2 (ru) | 2005-07-20 |
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