RO63559A - PROCESS FOR PREPARING THE 6! AZA-3H-1,4-BENZODIAZEPINES - Google Patents
PROCESS FOR PREPARING THE 6! AZA-3H-1,4-BENZODIAZEPINESInfo
- Publication number
- RO63559A RO63559A RO7400078928A RO7892874A RO63559A RO 63559 A RO63559 A RO 63559A RO 7400078928 A RO7400078928 A RO 7400078928A RO 7892874 A RO7892874 A RO 7892874A RO 63559 A RO63559 A RO 63559A
- Authority
- RO
- Romania
- Prior art keywords
- benzodiazepines
- aza
- preparing
- Prior art date
Links
- 229940049706 benzodiazepine Drugs 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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
- C07D213/60—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 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
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic 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
- C07D471/02—Heterocyclic 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
- C07D471/04—Ortho-condensed systems
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT462873A AT331251B (en) | 1973-05-25 | 1973-05-25 | PROCESS FOR THE PREPARATION OF NEW 6-AZA-7-CHLORO-1,2-DIHYDRO-3H-1,4-BENZODIAZEPINES AND THE SALT THEREOF |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO63559A true RO63559A (en) | 1978-07-15 |
Family
ID=3566375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7400078928A RO63559A (en) | 1973-05-25 | 1974-05-24 | PROCESS FOR PREPARING THE 6! AZA-3H-1,4-BENZODIAZEPINES |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3900466A (en) |
| JP (1) | JPS5019767A (en) |
| AR (1) | AR200928A1 (en) |
| AT (1) | AT331251B (en) |
| BE (1) | BE815467A (en) |
| CA (1) | CA1035771A (en) |
| CH (1) | CH605942A5 (en) |
| DD (1) | DD111206A5 (en) |
| DE (1) | DE2425282A1 (en) |
| EG (1) | EG11352A (en) |
| ES (3) | ES426619A1 (en) |
| FR (1) | FR2230367B1 (en) |
| GB (1) | GB1410319A (en) |
| HU (1) | HU174561B (en) |
| NL (1) | NL7407015A (en) |
| RO (1) | RO63559A (en) |
| ZA (1) | ZA743348B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19710449A1 (en) * | 1997-03-13 | 1998-09-17 | Basf Ag | Process for the purification of sodium hydroxide solution |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314941A (en) * | 1964-06-23 | 1967-04-18 | American Cyanamid Co | Novel substituted pyridodiazepins |
-
1973
- 1973-05-25 AT AT462873A patent/AT331251B/en not_active IP Right Cessation
-
1974
- 1974-05-08 US US468088A patent/US3900466A/en not_active Expired - Lifetime
- 1974-05-22 BE BE6044605A patent/BE815467A/en unknown
- 1974-05-22 FR FR7417836A patent/FR2230367B1/fr not_active Expired
- 1974-05-22 EG EG188A patent/EG11352A/en active
- 1974-05-22 AR AR253867A patent/AR200928A1/en active
- 1974-05-23 CA CA200,670A patent/CA1035771A/en not_active Expired
- 1974-05-23 DD DD178713A patent/DD111206A5/xx unknown
- 1974-05-24 RO RO7400078928A patent/RO63559A/en unknown
- 1974-05-24 ES ES426619A patent/ES426619A1/en not_active Expired
- 1974-05-24 HU HU74DE853A patent/HU174561B/en unknown
- 1974-05-24 ES ES426617A patent/ES426617A1/en not_active Expired
- 1974-05-24 ES ES426618A patent/ES426618A1/en not_active Expired
- 1974-05-24 NL NL7407015A patent/NL7407015A/xx not_active Application Discontinuation
- 1974-05-24 ZA ZA00743348A patent/ZA743348B/en unknown
- 1974-05-24 JP JP49058658A patent/JPS5019767A/ja active Pending
- 1974-05-24 DE DE19742425282 patent/DE2425282A1/en not_active Withdrawn
- 1974-05-24 CH CH714474A patent/CH605942A5/xx not_active IP Right Cessation
- 1974-05-24 GB GB2330874A patent/GB1410319A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DD111206A5 (en) | 1975-02-05 |
| CH605942A5 (en) | 1978-10-13 |
| ZA743348B (en) | 1975-05-28 |
| ATA462873A (en) | 1975-11-15 |
| NL7407015A (en) | 1974-11-27 |
| AT331251B (en) | 1976-08-10 |
| AR200928A1 (en) | 1974-12-27 |
| FR2230367A1 (en) | 1974-12-20 |
| ES426618A1 (en) | 1976-07-01 |
| GB1410319A (en) | 1975-10-15 |
| FR2230367B1 (en) | 1978-03-24 |
| CA1035771A (en) | 1978-08-01 |
| DE2425282A1 (en) | 1974-12-19 |
| AU6932574A (en) | 1975-11-27 |
| EG11352A (en) | 1977-11-30 |
| JPS5019767A (en) | 1975-03-01 |
| ES426619A1 (en) | 1977-01-01 |
| BE815467A (en) | 1974-11-22 |
| HU174561B (en) | 1980-02-28 |
| US3900466A (en) | 1975-08-19 |
| ES426617A1 (en) | 1976-12-16 |
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