ATA584672A - PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES - Google Patents
PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVESInfo
- Publication number
- ATA584672A ATA584672A AT584672A AT584672A ATA584672A AT A584672 A ATA584672 A AT A584672A AT 584672 A AT584672 A AT 584672A AT 584672 A AT584672 A AT 584672A AT A584672 A ATA584672 A AT A584672A
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- benzodiazepine derivatives
- benzodiazepine
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic 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
- C07D213/02—Heterocyclic 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
- C07D213/04—Heterocyclic 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
- C07D213/24—Heterocyclic 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 with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Sealing Material Composition (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3210771A GB1383647A (en) | 1971-07-08 | 1971-07-08 | Process for the manufacture of benzodiazepine derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AT334376B AT334376B (en) | 1976-01-10 |
| ATA584672A true ATA584672A (en) | 1976-05-15 |
Family
ID=10333351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT584672A AT334376B (en) | 1971-07-08 | 1972-07-07 | PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES |
Country Status (18)
| Country | Link |
|---|---|
| AR (1) | AR192655A1 (en) |
| AT (1) | AT334376B (en) |
| AU (1) | AU463475B2 (en) |
| BE (1) | BE785962A (en) |
| CA (1) | CA963903A (en) |
| CH (1) | CH570388A5 (en) |
| DE (1) | DE2233482A1 (en) |
| ES (1) | ES404627A1 (en) |
| FR (1) | FR2144868B1 (en) |
| GB (1) | GB1383647A (en) |
| HU (1) | HU168636B (en) |
| IE (1) | IE36885B1 (en) |
| IL (1) | IL39847A (en) |
| NL (1) | NL167426C (en) |
| NO (1) | NO130189B (en) |
| PH (1) | PH10943A (en) |
| YU (1) | YU176972A (en) |
| ZA (2) | ZA724577B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH578544A5 (en) * | 1972-08-21 | 1976-08-13 | Hoffmann La Roche | |
| JPS52106881A (en) * | 1976-03-05 | 1977-09-07 | Crc Ricerca Chim | Production of 1*44 benzodiazepine derivative |
| FR2364207A1 (en) * | 1976-09-09 | 1978-04-07 | Scherico Ltd | Prepn. of 1,4-benzodiazepine cpds. - by reacting e.g. a 2-haloethyl-amino-benzophenone with hexa: methylene tetr:amine in presence of an ammonium salt and water alcohol solvent |
| CN103804310A (en) * | 2013-11-19 | 2014-05-21 | 华中药业股份有限公司 | Method for preparing high-purity 7-chloro-5-phenyl-benzodiazepine-2-one |
-
0
- BE BE785962D patent/BE785962A/en unknown
-
1971
- 1971-07-08 GB GB3210771A patent/GB1383647A/en not_active Expired
-
1972
- 1972-06-21 CH CH932972A patent/CH570388A5/xx not_active IP Right Cessation
- 1972-07-03 PH PH13685A patent/PH10943A/en unknown
- 1972-07-03 IE IE927/72A patent/IE36885B1/en unknown
- 1972-07-04 ZA ZA724577A patent/ZA724577B/en unknown
- 1972-07-06 YU YU01769/72A patent/YU176972A/en unknown
- 1972-07-06 IL IL39847A patent/IL39847A/en unknown
- 1972-07-06 ZA ZA724639A patent/ZA724639B/en unknown
- 1972-07-06 CA CA146,477A patent/CA963903A/en not_active Expired
- 1972-07-07 DE DE2233482A patent/DE2233482A1/en not_active Ceased
- 1972-07-07 AU AU44362/72A patent/AU463475B2/en not_active Expired
- 1972-07-07 NO NO02453/72*[A patent/NO130189B/no unknown
- 1972-07-07 ES ES404627A patent/ES404627A1/en not_active Expired
- 1972-07-07 FR FR7224668A patent/FR2144868B1/fr not_active Expired
- 1972-07-07 HU HUHO1497A patent/HU168636B/hu unknown
- 1972-07-07 AT AT584672A patent/AT334376B/en active
- 1972-07-07 NL NL7209489.A patent/NL167426C/en not_active IP Right Cessation
- 1972-07-07 AR AR242956A patent/AR192655A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IE36885L (en) | 1973-01-08 |
| CA963903A (en) | 1975-03-04 |
| AU463475B2 (en) | 1975-07-31 |
| NL7209489A (en) | 1973-01-10 |
| DE2233482A1 (en) | 1973-01-25 |
| ES404627A1 (en) | 1975-06-16 |
| FR2144868B1 (en) | 1976-05-14 |
| HU168636B (en) | 1976-06-28 |
| AR192655A1 (en) | 1973-02-28 |
| ZA724577B (en) | 1973-03-28 |
| CH570388A5 (en) | 1975-12-15 |
| FR2144868A1 (en) | 1973-02-16 |
| NL167426C (en) | 1981-12-16 |
| IE36885B1 (en) | 1977-03-16 |
| ZA724639B (en) | 1973-03-28 |
| IL39847A0 (en) | 1972-09-28 |
| GB1383647A (en) | 1974-02-12 |
| YU176972A (en) | 1979-07-10 |
| IL39847A (en) | 1976-05-31 |
| NO130189B (en) | 1974-07-22 |
| AT334376B (en) | 1976-01-10 |
| PH10943A (en) | 1977-10-05 |
| AU4436272A (en) | 1974-01-10 |
| BE785962A (en) | 1973-01-08 |
| NL167426B (en) | 1981-07-16 |
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