PT79481A - Verfahren zur herstellung von substituierten 2-imino-3,4,6,7-tetrahydro-4h-pyrimido<6,1-a>isochinolin-4-onen - Google Patents
Verfahren zur herstellung von substituierten 2-imino-3,4,6,7-tetrahydro-4h-pyrimido<6,1-a>isochinolin-4-onenInfo
- Publication number
- PT79481A PT79481A PT79481A PT7948184A PT79481A PT 79481 A PT79481 A PT 79481A PT 79481 A PT79481 A PT 79481A PT 7948184 A PT7948184 A PT 7948184A PT 79481 A PT79481 A PT 79481A
- Authority
- PT
- Portugal
- Prior art keywords
- isochinolin
- onen
- pyrimido
- imino
- tetrahydro
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
- C07C273/1827—X being H
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1836—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/60—Three or more oxygen or sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833340773 DE3340773A1 (de) | 1983-11-11 | 1983-11-11 | Verfahren zur herstellung von substituierten 2-imino-3,4,6,7-tetrahydro-4h-pyrimido(6,1-a)isochinolin-4-onen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT79481A true PT79481A (de) | 1984-12-01 |
| PT79481B PT79481B (de) | 1987-01-13 |
Family
ID=6214032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT79481A PT79481B (de) | 1983-11-11 | 1984-11-09 | Verfahren zur herstellung von substituierten 2-imino-3,4,6,7-tetrahydro-4h-pyrimido<6,1-a>isochinolin-4-onen |
Country Status (9)
| Country | Link |
|---|---|
| KR (1) | KR850003537A (de) |
| DE (1) | DE3340773A1 (de) |
| DK (1) | DK534084A (de) |
| ES (1) | ES537511A0 (de) |
| FI (1) | FI844392L (de) |
| GR (1) | GR80900B (de) |
| HU (1) | HU189946B (de) |
| NO (1) | NO844491L (de) |
| PT (1) | PT79481B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030203944A1 (en) * | 2000-08-21 | 2003-10-30 | Suh Young Ger | Novel thiocarbamic acid derivatives and the pharmaceutical compositions containing the same |
| US6720421B2 (en) * | 2001-02-20 | 2004-04-13 | Fuji Photo Film Co., Ltd. | Phenylurethane compounds and methods for producing same, asymmetric urea compounds and methods for producing same, barbituric acid derivative, and diazo thermal recording material containing the derivative |
-
1983
- 1983-11-11 DE DE19833340773 patent/DE3340773A1/de not_active Withdrawn
-
1984
- 1984-11-05 HU HU844101A patent/HU189946B/hu unknown
- 1984-11-08 ES ES537511A patent/ES537511A0/es active Granted
- 1984-11-08 FI FI844392A patent/FI844392L/fi not_active Application Discontinuation
- 1984-11-09 NO NO844491A patent/NO844491L/no unknown
- 1984-11-09 PT PT79481A patent/PT79481B/de unknown
- 1984-11-09 DK DK534084A patent/DK534084A/da not_active Application Discontinuation
- 1984-11-09 GR GR80900A patent/GR80900B/el unknown
- 1984-11-10 KR KR1019840007056A patent/KR850003537A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK534084A (da) | 1985-05-12 |
| GR80900B (en) | 1985-02-26 |
| NO844491L (no) | 1985-05-13 |
| HUT35675A (en) | 1985-07-29 |
| DK534084D0 (da) | 1984-11-09 |
| DE3340773A1 (de) | 1985-05-30 |
| ES8603476A1 (es) | 1985-12-16 |
| KR850003537A (ko) | 1985-06-20 |
| ES537511A0 (es) | 1985-12-16 |
| FI844392A0 (fi) | 1984-11-08 |
| HU189946B (en) | 1986-08-28 |
| PT79481B (de) | 1987-01-13 |
| FI844392L (fi) | 1985-05-12 |
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