CS226745B2 - Method of preparing 5,11-dihydro-6h-pyrido(2,3-b)(1,4)-benzodiazepin-6-ones - Google Patents
Method of preparing 5,11-dihydro-6h-pyrido(2,3-b)(1,4)-benzodiazepin-6-ones Download PDFInfo
- Publication number
- CS226745B2 CS226745B2 CS825387A CS538782A CS226745B2 CS 226745 B2 CS226745 B2 CS 226745B2 CS 825387 A CS825387 A CS 825387A CS 538782 A CS538782 A CS 538782A CS 226745 B2 CS226745 B2 CS 226745B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sodium
- formula
- potassium
- mol
- added
- 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 |
|---|---|
| CS226745B2 true CS226745B2 (en) | 1984-04-16 |
Family
ID=6136912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS825387A CS226745B2 (en) | 1981-07-15 | 1982-07-14 | Method of preparing 5,11-dihydro-6h-pyrido(2,3-b)(1,4)-benzodiazepin-6-ones |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5818383A (sv) |
| AT (1) | AT379394B (sv) |
| CH (1) | CH649085A5 (sv) |
| CS (1) | CS226745B2 (sv) |
| DD (1) | DD202571A5 (sv) |
| DK (1) | DK157999C (sv) |
| ES (1) | ES513293A0 (sv) |
| FI (1) | FI77860C (sv) |
| GR (1) | GR76198B (sv) |
| HU (1) | HU186090B (sv) |
| NL (1) | NL8202145A (sv) |
| NO (1) | NO160140C (sv) |
| PL (1) | PL237471A1 (sv) |
| PT (1) | PT75244B (sv) |
| SE (1) | SE449102B (sv) |
| YU (1) | YU43724B (sv) |
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/ES513293A0/es active Granted
- 1982-06-28 NO NO822182A patent/NO160140C/no unknown
- 1982-07-06 FI FI822391A patent/FI77860C/sv 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 YU YU1519/82A patent/YU43724B/xx unknown
- 1982-07-12 GR GR68721A patent/GR76198B/el unknown
- 1982-07-12 DK DK311982A patent/DK157999C/da not_active IP Right Cessation
- 1982-07-13 DD DD82241618A patent/DD202571A5/de unknown
- 1982-07-14 PL PL23747182A patent/PL237471A1/xx unknown
- 1982-07-14 CS CS825387A patent/CS226745B2/cs unknown
- 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 PT PT75244A patent/PT75244B/pt not_active IP Right Cessation
- 1982-07-14 SE SE8204330A patent/SE449102B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO160140C (no) | 1989-03-15 |
| FI77860B (fi) | 1989-01-31 |
| HU186090B (en) | 1985-05-28 |
| DK311982A (da) | 1983-01-16 |
| GR76198B (sv) | 1984-08-03 |
| JPH0330596B2 (sv) | 1991-04-30 |
| DK157999B (da) | 1990-03-12 |
| CH649085A5 (en) | 1985-04-30 |
| AT379394B (de) | 1985-12-27 |
| ATA263482A (de) | 1985-05-15 |
| PT75244B (de) | 1985-10-04 |
| DD202571A5 (de) | 1983-09-21 |
| NL8202145A (nl) | 1983-02-01 |
| SE8204330L (sv) | 1983-01-16 |
| NO160140B (no) | 1988-12-05 |
| FI77860C (sv) | 1989-05-10 |
| PL237471A1 (en) | 1983-01-17 |
| NO822182L (no) | 1983-01-17 |
| YU151982A (en) | 1986-04-30 |
| ES8307248A1 (es) | 1983-06-16 |
| DK157999C (da) | 1990-08-13 |
| ES513293A0 (es) | 1983-06-16 |
| JPS5818383A (ja) | 1983-02-02 |
| YU43724B (en) | 1989-10-31 |
| SE8204330D0 (sv) | 1982-07-14 |
| FI822391L (fi) | 1983-01-16 |
| FI822391A0 (fi) | 1982-07-06 |
| PT75244A (de) | 1982-08-01 |
| SE449102B (sv) | 1987-04-06 |
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