[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Krapcho et al., 1995 - Google Patents

Synthesis of 4‐hydroxy‐6, 9‐difluorobenz [g] isoquinoline‐5, 10‐diones and conversions to 4‐hydroxy‐6, 9‐bis [(aminoalkyl) amino]‐benz [g] isoquinoline‐5, 10 …

Krapcho et al., 1995

Document ID
10195752841435788770
Author
Krapcho A
Maresch M
Gallagher C
Hacker M
Menta E
Oliva A
Di Domenico R
Da Re G
Spinelli S
Publication year
Publication venue
Journal of heterocyclic chemistry

External Links

Snippet

Synthetic procedures have been developed which lead to 4‐hydroxy‐6, 9‐difluorobenz [g] isoquinoline‐5, 10‐dione (4a) and its 3‐methyl analogue 4b. Attempts to displace the fluorides from 4a with N, N‐dimethylethylenediamine were unsuccessful. Analogue 4a on …
Continue reading at onlinelibrary.wiley.com (other versions)

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D221/00Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems ortho- or peri-condensed ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic 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
    • C07D215/16Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/18Bridged systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by C07D451/00 - C07D477/00
    • C07D487/12Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
    • C07D487/14Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D217/00Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/12Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D455/00Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine

Similar Documents

Publication Publication Date Title
US5817807A (en) Antiviral compounds
US3850941A (en) 2-alkyl-3-acylpyrazolo(1,5-a)pyridines
Krapcho et al. 6, 9-Bis [(aminoalkyl) amino] benzo [g] isoquinoline-5, 10-diones. A novel class of chromophore-modified antitumor anthracene-9, 10-diones: synthesis and antitumor evaluations
DK169409B1 (en) Water-insoluble, pharmaceutically acceptable salts of substituted rapamycin derivatives and pharmaceutical compositions containing such a salt
Anderson et al. Design, synthesis, antineoplastic activity, and chemical properties of bis (carbamate) derivatives of 4, 5-bis (hydroxymethyl) imidazole
Kyba et al. A general synthesis of substituted fluorenones and azafluorenones
JP5778145B2 (en) Benzoquinolizinium salt derivatives as anticancer agents
Dodd et al. 3-Amino-. beta.-carboline derivatives and the benzodiazepine receptor. Synthesis of a selective antagonist of the sedative action of diazepam
CA2095219A1 (en) Substituted indolizino[1,2-b]quinolinones
JPS60248667A (en) Benzobicyclic lactam acid and manufacute
HUT75121A (en) Bis-imide derivatives of tri-and tetraamines and pharmaceutical compositions containing them
Iyengar et al. Preparation and antitumor activity of 7-substituted 1, 2-aziridinomitosenes
Abramovitch et al. Tryptamines, carbolines, and related compounds: part ix. the cyclization of some nitro-and azido-phenylpyridines. pyrido [1, 2-b] indazole
JP2000511556A (en) Novel water-soluble C-ring analog of 20 (S) -camptothecin
Krapcho et al. Synthesis of 4‐hydroxy‐6, 9‐difluorobenz [g] isoquinoline‐5, 10‐diones and conversions to 4‐hydroxy‐6, 9‐bis [(aminoalkyl) amino]‐benz [g] isoquinoline‐5, 10‐diones
FI78084B (en) FOERFARANDE FOER FRAMSTAELLNING AV NYA, TERAPEUTISKT VERKSAMMA BENSOPYRANDERIVAT.
WO1996010563A1 (en) 2-aryl-4-quinolones as antitumor compounds
FR2933701A1 (en) ANTICANCER DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION
Kurbatov et al. The nitroolefinic behavior of 4-nitrobenzodifuroxan
Temple Jr et al. New anticancer agents: alterations of the carbamate group of ethyl (5-amino-1, 2-dihydro-3-phenylpyrido [3, 4-b] pyrazin-7-yl) carbamates
EP0662076B1 (en) 2-aminoalkyl-5-aminoalkylamino substituted isoquinoindazole-6-(2h)-ones with antitumour activity
US5519029A (en) 2-aminoalkyl-5-aminoalkylamino substituted-isoquinoindazole-6(2H)-ones
Moinet-Hedin et al. In vitro cytotoxicity of carbazole derivatives. V. 9-Halogeno-substituted 5, 11-dimethyl-6H-pyrido [3, 2-b] carbazoles
Smith et al. Synthesis and Anxiolytic Activity of a Series of Pyrazino [1, 2-a][1, 4] benzodiazepine Derivatives
US5596097A (en) Hetero-annulated indazoles