JPS5234632B1 - - Google Patents
Info
- Publication number
- JPS5234632B1 JPS5234632B1 JP3700672A JP3700672A JPS5234632B1 JP S5234632 B1 JPS5234632 B1 JP S5234632B1 JP 3700672 A JP3700672 A JP 3700672A JP 3700672 A JP3700672 A JP 3700672A JP S5234632 B1 JPS5234632 B1 JP S5234632B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
- C07D237/36—Benzo-cinnolines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712118491 DE2118491B2 (de) | 1971-04-16 | 1971-04-16 | Verfahren zur herstellung von 3-hydroxy-benzo eckige klammer auf c eckige klammer zu cinnolin-derivaten |
| DE19722203461 DE2203461C3 (de) | 1972-01-26 | 1972-01-26 | Verfahren zur Herstellung von halogensubstituierten 3-Hydroxybenzo [c] -cinnolin-Derivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5234632B1 true JPS5234632B1 (ja) | 1977-09-05 |
Family
ID=25760975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3700672A Pending JPS5234632B1 (ja) | 1971-04-16 | 1972-04-14 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5234632B1 (ja) |
| CH (1) | CH563371A5 (ja) |
| FR (1) | FR2136444A5 (ja) |
| GB (1) | GB1380833A (ja) |
| IT (1) | IT961102B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH644459A5 (de) | 1978-09-29 | 1984-07-31 | Ciba Geigy Ag | Verfahren zur herstellung farbphotographischer bilder nach dem silberfarbbleichverfahren. |
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1972
- 1972-04-14 GB GB1722372A patent/GB1380833A/en not_active Expired
- 1972-04-14 JP JP3700672A patent/JPS5234632B1/ja active Pending
- 1972-04-14 CH CH553472A patent/CH563371A5/xx not_active IP Right Cessation
- 1972-04-14 FR FR7213265A patent/FR2136444A5/fr not_active Expired
- 1972-04-14 IT IT726572A patent/IT961102B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT961102B (it) | 1973-12-10 |
| FR2136444A5 (ja) | 1972-12-22 |
| CH563371A5 (ja) | 1975-06-30 |
| GB1380833A (en) | 1975-01-15 |