AR192947A1 - PROCEDURE FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES - Google Patents
PROCEDURE FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVESInfo
- Publication number
- AR192947A1 AR192947A1 AR24263272A AR24263272A AR192947A1 AR 192947 A1 AR192947 A1 AR 192947A1 AR 24263272 A AR24263272 A AR 24263272A AR 24263272 A AR24263272 A AR 24263272A AR 192947 A1 AR192947 A1 AR 192947A1
- Authority
- AR
- Argentina
- Prior art keywords
- procedure
- preparation
- benzodiazepine derivatives
- benzodiazepine
- derivatives
- Prior art date
Links
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
- C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
- C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
- C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH910671A CH551986A (en) | 1971-06-22 | 1971-06-22 | 7-chloro-2,3-dihydro-(1-methyl)-5-phenyl-1h-1,4-benzodiazepine - prepn - by catalytic hydrogenation of (2-benzoyl 4-chloro-n-methylani |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR192947A1 true AR192947A1 (en) | 1973-03-21 |
Family
ID=4348387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR24263272A AR192947A1 (en) | 1971-06-22 | 1972-06-19 | PROCEDURE FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5440557B1 (en) |
| AR (1) | AR192947A1 (en) |
| AT (1) | AT318622B (en) |
| CA (1) | CA966834A (en) |
| CH (1) | CH551986A (en) |
| DK (1) | DK145223C (en) |
| ES (1) | ES404085A1 (en) |
| FI (1) | FI54114C (en) |
| HU (1) | HU163717B (en) |
| NL (1) | NL177594C (en) |
| NO (1) | NO140668C (en) |
| SE (1) | SE397977B (en) |
| YU (1) | YU34526B (en) |
-
1971
- 1971-06-22 CH CH910671A patent/CH551986A/en not_active IP Right Cessation
-
1972
- 1972-05-03 NL NL7205955A patent/NL177594C/en not_active IP Right Cessation
- 1972-05-09 FI FI132272A patent/FI54114C/en active
- 1972-05-22 YU YU135272A patent/YU34526B/en unknown
- 1972-06-16 HU HUHO001491 patent/HU163717B/hu unknown
- 1972-06-19 AR AR24263272A patent/AR192947A1/en active
- 1972-06-20 JP JP6176372A patent/JPS5440557B1/ja active Pending
- 1972-06-20 DK DK307472A patent/DK145223C/en not_active IP Right Cessation
- 1972-06-21 SE SE825072A patent/SE397977B/en unknown
- 1972-06-21 ES ES404085A patent/ES404085A1/en not_active Expired
- 1972-06-21 NO NO222172A patent/NO140668C/en unknown
- 1972-06-21 AT AT535072A patent/AT318622B/en not_active IP Right Cessation
- 1972-06-21 CA CA145,281A patent/CA966834A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT318622B (en) | 1974-11-11 |
| FI54114B (en) | 1978-06-30 |
| HU163717B (en) | 1973-10-27 |
| DK145223B (en) | 1982-10-11 |
| JPS5440557B1 (en) | 1979-12-04 |
| CA966834A (en) | 1975-04-29 |
| YU135272A (en) | 1979-02-28 |
| YU34526B (en) | 1979-09-10 |
| ES404085A1 (en) | 1975-11-16 |
| SE397977B (en) | 1977-11-28 |
| NL177594C (en) | 1985-10-16 |
| NL7205955A (en) | 1972-12-28 |
| CH551986A (en) | 1974-07-31 |
| NO140668B (en) | 1979-07-09 |
| DK145223C (en) | 1983-02-28 |
| NO140668C (en) | 1979-10-17 |
| FI54114C (en) | 1978-10-10 |
| NL177594B (en) | 1985-05-17 |
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