BG60270B1 - Метод за получаване на 5н-2,3-бензодиазепинови производни - Google Patents
Метод за получаване на 5н-2,3-бензодиазепинови производниInfo
- Publication number
- BG60270B1 BG60270B1 BG045206A BG4520679A BG60270B1 BG 60270 B1 BG60270 B1 BG 60270B1 BG 045206 A BG045206 A BG 045206A BG 4520679 A BG4520679 A BG 4520679A BG 60270 B1 BG60270 B1 BG 60270B1
- Authority
- BG
- Bulgaria
- Prior art keywords
- general formula
- converted
- acid addition
- free base
- compound
- Prior art date
Links
- YVOHCRLDUPTKOH-UHFFFAOYSA-N 5h-2,3-benzodiazepine Chemical class C1C=NN=CC2=CC=CC=C12 YVOHCRLDUPTKOH-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000012458 free base Substances 0.000 abstract 2
- WJPQEGAMOUAEOF-UHFFFAOYSA-N 5h-1,4-benzodiazepine Chemical class C1N=CC=NC2=CC=CC=C12 WJPQEGAMOUAEOF-UHFFFAOYSA-N 0.000 abstract 1
- 230000010933 acylation Effects 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 230000029936 alkylation Effects 0.000 abstract 1
- 238000005804 alkylation reaction Methods 0.000 abstract 1
- 238000006114 decarboxylation reaction Methods 0.000 abstract 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 1
- -1 hydrazine compound Chemical class 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 230000009467 reduction Effects 0.000 abstract 1
- 238000006722 reduction reaction Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
- C07D243/02—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 2
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/76—Benzo[c]pyrans
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Neurology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU78GO1426A HU179018B (en) | 1978-10-19 | 1978-10-19 | Process for producing new 5h-2,3-benzodiazepine derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BG60270B2 BG60270B2 (bg) | 1994-03-31 |
| BG60270B1 true BG60270B1 (bg) | 1994-03-31 |
Family
ID=10996876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG045206A BG60270B1 (bg) | 1978-10-19 | 1979-10-18 | Метод за получаване на 5н-2,3-бензодиазепинови производни |
Country Status (25)
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU186760B (en) * | 1981-03-12 | 1985-09-30 | Gyogyszerkutato Intezet | Process for preparing 3,4-dihydro-5h-2,3-aenzodiazepine derivatives |
| HU191702B (en) * | 1984-06-27 | 1987-03-30 | Gyogyszerkutato Intezet | New process for preparing 1-aryl-5 h-2,3-benzodiazepines |
| HU191698B (en) * | 1984-07-27 | 1987-03-30 | Gyogyszerkutato Intezet | Process for producing new 1-aryl-5h-2beta-benzodiazepines |
| HU195788B (en) * | 1986-05-21 | 1988-07-28 | Gyogyszerkutato Intezet | Process for producing 1-/hydroxy-stiryl/-5h-2,3-benzobiazepines and pharmaceutical compositions containing them |
| JPH01311400A (ja) * | 1988-06-09 | 1989-12-15 | Kyocera Corp | 発光標識体の点灯方法 |
| JPH0251568U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-10-07 | 1990-04-11 | ||
| JPH0324693U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-07-18 | 1991-03-14 | ||
| HU207055B (en) * | 1990-10-17 | 1993-03-01 | Gyogyszerkutato Intezet | Process for producing new 5h-2,3-benzodiazepine derivative and pharmaceutical compositions comprising same |
| HU208429B (en) * | 1991-05-03 | 1993-10-28 | Gyogyszerkutato Intezet | Process for producing 1-/3-chloro-phenyl/-4-methyl-7,8-dimethoxy-5h-2,3-benzodiazepine of high purity |
| DE69232854T2 (de) * | 1991-06-28 | 2003-09-04 | Smith-Kline Beecham Corp., King Of Prussia | Bizyklische fibrinogenantagonisten |
| US5939412A (en) * | 1992-06-26 | 1999-08-17 | Smithkline Beecham Corporation | Bicyclic fibrinogen antagonists |
| US6458784B1 (en) | 1994-06-29 | 2002-10-01 | Smithkline Beecham Corporation | Vitronectin receptor antagonists |
| HU224435B1 (hu) * | 1995-02-09 | 2005-10-28 | EGIS Gyógyszergyár Rt. | Benzodiazepin-származékok, eljárás előállításukra, alkalmazásukra és ezeket tartalmazó gyógyászati készítmények |
| DE69612413T2 (de) * | 1995-02-09 | 2001-09-27 | Egis Gyogyszergyar Rt., Budapest | 1-(Hetero)Arylvinyl-5H-2,3-benzodiazepinderivative verwendbar zur Behandlung von Erkrankungen des Zentralnervensystems, sowie Benzopyrylium Intermediate zu ihrer Herstellung |
| SK283859B6 (sk) * | 1995-02-09 | 2004-03-02 | Egis Gy�Gyszergy�R Rt. | 1-[2'-(Substituovaný)vinyl]-5H-2,3-benzodiazepínové deriváty, spôsob ich prípravy a medziprodukty na ich prípravu, liečivá ich obsahujúce a ich použitie |
| US5977101A (en) * | 1995-06-29 | 1999-11-02 | Smithkline Beecham Corporation | Benzimidazoles/Imidazoles Linked to a Fibrinogen Receptor Antagonist Template Having Vitronectin Receptor Antagonist Activity |
| DE19604919A1 (de) * | 1996-02-01 | 1997-08-07 | Schering Ag | Neue 2,3-Benzodiazepinderivate, deren Herstellung und Verwendung als Arzneimittel |
| DE19604920A1 (de) | 1996-02-01 | 1997-08-07 | Schering Ag | Neue 2,3-Benzodiazepinderivate, deren Herstellung und Verwendung als Arzneimittel |
| ES2111493B1 (es) * | 1996-02-08 | 1999-08-01 | Egyt Gyogyszervegyeszeti Gyar | Derivados de 1-(2- (vinilo substituido ) ) -5h-2,3-benzo-diazepina, procedimiento para su preparacion, composiciones farmaceuticas que los contienen y utilizaciones correspondientes. |
| ZA972746B (en) * | 1996-04-04 | 1998-10-09 | Egyt Gyogyszervegyeszeti Gyar | Novel 2,3-benzodiazepine derivatives |
| HU9600871D0 (en) * | 1996-04-04 | 1996-05-28 | Gyogyszerkutato Intezet | New 2,3-benzodiazepine derivatives |
| HUP9701284A3 (en) * | 1997-07-24 | 2005-11-28 | Egyt Gyogyszervegyeszeti Gyar | Use of 2,3-benzodiazepine derivatives for producing pharmaceutical compositions for treating and prophylacting illnesses and conditions connected with the endogene opioide system |
| HU227128B1 (en) * | 1999-07-07 | 2010-07-28 | Egyt Gyogyszervegyeszeti Gyar | New 2,3-benzodiazepine derivatives |
| FR2824065A1 (fr) * | 2001-04-26 | 2002-10-31 | Neuro3D | Composes inhibiteurs des phosphodiesterases des nucleotides cycliques, preparation et utilisations |
| US6649607B2 (en) * | 2001-05-18 | 2003-11-18 | Vela Pharmaceuticals, Inc. | Compositions and methods for treating or preventing convulsions or seizures |
| ATE358488T1 (de) * | 2002-09-13 | 2007-04-15 | Motac Neuroscience Ltd | Behandlung von dyskinesie mit 2,3-benzodiazepinen |
| CN100502856C (zh) * | 2002-09-17 | 2009-06-24 | 默塔克神经科学有限公司 | 运动障碍的治疗 |
| US6864251B2 (en) * | 2002-12-03 | 2005-03-08 | Vela Pharmaceuticals, Inc. | Treatment of LTB4-mediated inflammatory disorders with optically-pure (R)-2,3-benzodiazepines |
| MXPA05005893A (es) * | 2002-12-03 | 2006-02-08 | Vela Pharmaceuticals Inc | Composicion farmaceutica de 1-(3-hidroxi -4-metoxifenil) -4-metil-5 -etil-7, 8-dimetoxi- 5h-2, 3-benzodiazepina y usos de la misma. |
| US7022700B2 (en) * | 2002-12-03 | 2006-04-04 | Vela Pharmaceuticals, Inc. | Method of increasing neutrophil production using optically-pure (R)-2,3-benzodiazepines |
| US7745431B2 (en) * | 2002-12-03 | 2010-06-29 | Vela Acquisition Corporation | Pharmaceutical composition of 1-(3,4-dimethoxyphenyl)-4-methyl-5-ethyl-7-methoxy-8-hydroxy-5H-2,3-benzodiazepine and uses thereof |
| US6638928B1 (en) | 2002-12-03 | 2003-10-28 | Vela Pharmaceuticals, Inc. | Treatment of irritable bowel syndrome and nonulcer dyspepsia with substituted 2,3-benzodiazepines |
| US20040162284A1 (en) * | 2003-02-19 | 2004-08-19 | Harris Herbert W. | Method of lowering body temperature with (S) tofisopam |
| US20040224943A1 (en) * | 2003-02-19 | 2004-11-11 | Leventer Steven M. | Method of lowering body temperature with (R) - 2,3-benzodiazepines |
| US20070021412A1 (en) * | 2003-05-16 | 2007-01-25 | Vela Pharmaceuticals, Inc. | Treatment of gastrointestinal dysfunction and related stress with an enantiomerically-pure (S) 2,3-benzodiazepine |
| JP4611308B2 (ja) * | 2003-05-16 | 2011-01-12 | ヴェラ アクイジション コーポレイション | 鏡像的に純粋な（ｒ）２，３−ベンゾジアゼピンを使用する胃腸の機能不全及び関連するストレスの治療 |
| US20040254173A1 (en) * | 2003-06-13 | 2004-12-16 | Leventer Steven M. | Modulation of dopamine responses with substituted (S)-2,3-benzodiazepines |
| HUP0302449A3 (en) * | 2003-08-04 | 2005-06-28 | Egis Gyogyszergyar Nyilvanosan | 8-chloro-2,3-benzodiazepine derivatives, pharmaceutical compositions containing them and process for producing them |
| US7541355B2 (en) * | 2005-05-23 | 2009-06-02 | Vela Acquisition Corporation | Conversion process for 2,3-benzodiazepine enantiomers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1202579A (en) * | 1966-12-09 | 1970-08-19 | Egyt Gyogyszervegyeszeti Gyar | Pharmacologically active new isoquinoline derivative and process for preparing same |
| USRE30014E (en) | 1966-12-09 | 1979-05-29 | Egyesult Gyogyazer-es Tapozergyar | 1-(3,4-Dimethoxy-phenyl)-4-methyl-5-ethyl-7,8-dimethoxy-5H-2,3-benzodiazepine |
| DK118660B (da) * | 1966-12-09 | 1970-09-21 | Egyt Gyogyszervegyeszeti Gyar | Analogifremgangsmåde til fremstilling af 1-(3',4'-dimethoxyphenyl)-3-methyl-4-ethyl-6,7-dimethoxy-isoquinolin-N-imid. |
| ZA712798B (en) * | 1970-11-06 | 1972-02-23 | Egyt Gyogyszervegyeszeti Gyar | New,pharmaceutically active 2,3-diazabicyclo(5.4.0)undecapentaene derivative and process for preparing same |
-
1978
- 1978-10-19 HU HU78GO1426A patent/HU179018B/hu not_active IP Right Cessation
-
1979
- 1979-10-03 YU YU2410/79A patent/YU41887B/xx unknown
- 1979-10-04 AT AT0647279A patent/AT373589B/de not_active IP Right Cessation
- 1979-10-05 DE DE19792940483 patent/DE2940483A1/de active Granted
- 1979-10-12 SE SE7908481A patent/SE439919B/sv not_active IP Right Cessation
- 1979-10-15 BE BE1/9569A patent/BE879404A/fr not_active IP Right Cessation
- 1979-10-16 CS CS797020A patent/CS236456B2/cs unknown
- 1979-10-16 FR FR7925698A patent/FR2439189A1/fr active Granted
- 1979-10-16 CH CH929279A patent/CH643835A5/de not_active IP Right Cessation
- 1979-10-16 AU AU51817/79A patent/AU532079B2/en not_active Ceased
- 1979-10-16 FI FI793209A patent/FI66604C/fi not_active IP Right Cessation
- 1979-10-17 GR GR60290A patent/GR74034B/el unknown
- 1979-10-17 DD DD79216290A patent/DD146596A5/de not_active IP Right Cessation
- 1979-10-18 DK DK440179A patent/DK155327C/da not_active IP Right Cessation
- 1979-10-18 GB GB7936185A patent/GB2034706B/en not_active Expired
- 1979-10-18 ES ES485163A patent/ES485163A1/es not_active Expired
- 1979-10-18 SU SU792832177A patent/SU1402258A3/ru active
- 1979-10-18 BG BG045206A patent/BG60270B1/bg unknown
- 1979-10-18 PL PL1979219034A patent/PL124063B1/pl unknown
- 1979-10-18 IT IT7926579A patent/IT1220947B/it active
- 1979-10-18 NO NO793349A patent/NO152048C/no unknown
- 1979-10-18 JP JP13471879A patent/JPS5592377A/ja active Granted
- 1979-10-18 CA CA337,955A patent/CA1125749A/en not_active Expired
- 1979-10-18 NL NLAANVRAGE7907692,A patent/NL190552C/xx not_active IP Right Cessation
-
1980
- 1980-09-26 US US06/191,811 patent/US4322346A/en not_active Expired - Lifetime
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BG60270B1 (bg) | Метод за получаване на 5н-2,3-бензодиазепинови производни | |
| US3853915A (en) | 9-or 10-halo-4h-benzo{8 4,5{9 cyclo-hepta{8 1,2-b{9 thiophen-4-ones | |
| EP0158380A1 (en) | Benzothiazole and benzothiophene derivatives | |
| ES557268A0 (es) | Un procedimiento para preparar imidazoles sustituidos | |
| KR850008166A (ko) | 인돌린 및 2-인돌리논 유도체의 제조방법 | |
| ES8606282A1 (es) | Un procedimiento de preparar derivados de acidos quinolin- ynaftiridin-carboxilicos | |
| US3796723A (en) | Cyclodopa derivatives | |
| ES8801174A1 (es) | Un procedimiento para la preparacion de derivados de tetrahidronaftaleno. | |
| SU686616A3 (ru) | Способ получени производных 3-фтор-6-пиперазинил-морфантридина или их солей | |
| ES8504682A1 (es) | Un procedimiento para la preparacion de compuestos nitro alifaticos | |
| HUT46895A (en) | Process for production of new 5-lipoxigenase bicyclic compounds with inhibiation effect | |
| IL33846A (en) | Derivatives of 1-thiachromone and 4-thionchromone,their preparation and pharmaceutical compositions containing them | |
| US3441602A (en) | 1,1 - diphenyl - 1 - lower alkoxy - 3 - or - 4-amino-alkanes and the salts thereof | |
| ES2006994A6 (es) | Procedimiento para la preparacion de derivados de los acidos quinolincarboxilicos. | |
| HUT46686A (en) | Process for producing quinoline-carboxylic acid derivatives | |
| FR2437405A1 (fr) | Nouveaux alcoylbenzenes substitues basiques utiles comme medicaments | |
| US4435420A (en) | Anti-inflammatory agents and antiasthmatic agents | |
| ES8702399A1 (es) | Un procedimiento para preparar derivdos de 1,5-benzoxatiepina | |
| ES285970A1 (es) | Un método de producir dibenzo [-a,d] ciclohepta [1,4] dienos | |
| US2905590A (en) | Thioxanthene derivative | |
| US3622610A (en) | Sulfonate esters of gallic acid derivatives | |
| US3442890A (en) | Substituted 3-benzazocin-16-ones | |
| GB1384843A (en) | Benzofuran derivatives their preparation and compositions containing them | |
| US4089953A (en) | 1,5-Benzodiazocines | |
| GB1469197A (en) | Preparation of 1-aminoalkyl triazolobenzodiazepines |