CH649085A5 - Process for the preparation of 5,11-dihydro-6H-pyrido [2,3-b][1,4]benzodiazepin-6-ones - Google Patents
Process for the preparation of 5,11-dihydro-6H-pyrido [2,3-b][1,4]benzodiazepin-6-ones Download PDFInfo
- Publication number
- CH649085A5 CH649085A5 CH4227/82A CH422782A CH649085A5 CH 649085 A5 CH649085 A5 CH 649085A5 CH 4227/82 A CH4227/82 A CH 4227/82A CH 422782 A CH422782 A CH 422782A CH 649085 A5 CH649085 A5 CH 649085A5
- Authority
- CH
- Switzerland
- Prior art keywords
- formula
- compound
- sodium
- condensing agent
- potassium
- 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
- C07D213/60—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3127849 | 1981-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH649085A5 true CH649085A5 (en) | 1985-04-30 |
Family
ID=6136912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4227/82A CH649085A5 (en) | 1981-07-15 | 1982-07-12 | Process for the preparation of 5,11-dihydro-6H-pyrido [2,3-b][1,4]benzodiazepin-6-ones |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5818383A (el) |
| AT (1) | AT379394B (el) |
| CH (1) | CH649085A5 (el) |
| CS (1) | CS226745B2 (el) |
| DD (1) | DD202571A5 (el) |
| DK (1) | DK157999C (el) |
| ES (1) | ES8307248A1 (el) |
| FI (1) | FI77860C (el) |
| GR (1) | GR76198B (el) |
| HU (1) | HU186090B (el) |
| NL (1) | NL8202145A (el) |
| NO (1) | NO160140C (el) |
| PL (1) | PL237471A1 (el) |
| PT (1) | PT75244B (el) |
| SE (1) | SE449102B (el) |
| YU (1) | YU43724B (el) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9506425A (pt) * | 1994-10-27 | 1997-09-09 | Polyplastics Co | Poliacetal modificado e processo para a sua produçao |
| BR9508009A (pt) * | 1995-04-27 | 1997-08-05 | Polyplastics Co | Composições de resina termoplástica e processo de produção das mesmas |
-
1982
- 1982-05-26 NL NL8202145A patent/NL8202145A/nl not_active Application Discontinuation
- 1982-06-21 ES ES513293A patent/ES8307248A1/es not_active Expired
- 1982-06-28 NO NO822182A patent/NO160140C/no unknown
- 1982-07-06 FI FI822391A patent/FI77860C/fi not_active IP Right Cessation
- 1982-07-07 AT AT0263482A patent/AT379394B/de not_active IP Right Cessation
- 1982-07-12 CH CH4227/82A patent/CH649085A5/de not_active IP Right Cessation
- 1982-07-12 GR GR68721A patent/GR76198B/el unknown
- 1982-07-12 DK DK311982A patent/DK157999C/da not_active IP Right Cessation
- 1982-07-12 YU YU1519/82A patent/YU43724B/xx unknown
- 1982-07-13 DD DD82241618A patent/DD202571A5/de unknown
- 1982-07-14 PT PT75244A patent/PT75244B/pt not_active IP Right Cessation
- 1982-07-14 JP JP57122800A patent/JPS5818383A/ja active Granted
- 1982-07-14 HU HU822292A patent/HU186090B/hu not_active IP Right Cessation
- 1982-07-14 CS CS825387A patent/CS226745B2/cs unknown
- 1982-07-14 PL PL23747182A patent/PL237471A1/xx unknown
- 1982-07-14 SE SE8204330A patent/SE449102B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES513293A0 (es) | 1983-06-16 |
| SE8204330D0 (sv) | 1982-07-14 |
| YU151982A (en) | 1986-04-30 |
| CS226745B2 (en) | 1984-04-16 |
| NL8202145A (nl) | 1983-02-01 |
| DD202571A5 (de) | 1983-09-21 |
| DK157999B (da) | 1990-03-12 |
| PT75244B (de) | 1985-10-04 |
| FI822391A0 (fi) | 1982-07-06 |
| DK311982A (da) | 1983-01-16 |
| PL237471A1 (en) | 1983-01-17 |
| ES8307248A1 (es) | 1983-06-16 |
| NO822182L (no) | 1983-01-17 |
| FI822391L (fi) | 1983-01-16 |
| ATA263482A (de) | 1985-05-15 |
| YU43724B (en) | 1989-10-31 |
| GR76198B (el) | 1984-08-03 |
| FI77860C (fi) | 1989-05-10 |
| SE8204330L (sv) | 1983-01-16 |
| AT379394B (de) | 1985-12-27 |
| NO160140C (no) | 1989-03-15 |
| JPS5818383A (ja) | 1983-02-02 |
| HU186090B (en) | 1985-05-28 |
| PT75244A (de) | 1982-08-01 |
| SE449102B (sv) | 1987-04-06 |
| NO160140B (no) | 1988-12-05 |
| FI77860B (fi) | 1989-01-31 |
| JPH0330596B2 (el) | 1991-04-30 |
| DK157999C (da) | 1990-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |