FR2347348A1 - Nouveaux acides naphtolactame-4-carboxyliques et leur procede de preparation - Google Patents
Nouveaux acides naphtolactame-4-carboxyliques et leur procede de preparationInfo
- Publication number
- FR2347348A1 FR2347348A1 FR7632426A FR7632426A FR2347348A1 FR 2347348 A1 FR2347348 A1 FR 2347348A1 FR 7632426 A FR7632426 A FR 7632426A FR 7632426 A FR7632426 A FR 7632426A FR 2347348 A1 FR2347348 A1 FR 2347348A1
- Authority
- FR
- France
- Prior art keywords
- naphtolactam
- new
- carboxylic acids
- preparation process
- carboxylic
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
- C07D209/92—Naphthostyrils
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1404675 | 1975-10-30 | ||
CH1102176 | 1976-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2347348A1 true FR2347348A1 (fr) | 1977-11-04 |
FR2347348B1 FR2347348B1 (fr) | 1980-02-08 |
Family
ID=25707661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7632426A Granted FR2347348A1 (fr) | 1975-10-30 | 1976-10-27 | Nouveaux acides naphtolactame-4-carboxyliques et leur procede de preparation |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5257167A (fr) |
DE (1) | DE2649167A1 (fr) |
FR (1) | FR2347348A1 (fr) |
GB (1) | GB1568386A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011010537A1 (fr) * | 2009-07-23 | 2011-01-27 | 株式会社Adeka | Filtre optique |
-
1976
- 1976-10-27 FR FR7632426A patent/FR2347348A1/fr active Granted
- 1976-10-28 DE DE19762649167 patent/DE2649167A1/de not_active Withdrawn
- 1976-10-29 GB GB4518376A patent/GB1568386A/en not_active Expired
- 1976-10-30 JP JP13006076A patent/JPS5257167A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5257167A (en) | 1977-05-11 |
GB1568386A (en) | 1980-05-29 |
FR2347348B1 (fr) | 1980-02-08 |
DE2649167A1 (de) | 1977-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |