FR2343734A1 - Procede de preparation de 3-amino-1,2-benzisothiazoles - Google Patents
Procede de preparation de 3-amino-1,2-benzisothiazolesInfo
- Publication number
- FR2343734A1 FR2343734A1 FR7706042A FR7706042A FR2343734A1 FR 2343734 A1 FR2343734 A1 FR 2343734A1 FR 7706042 A FR7706042 A FR 7706042A FR 7706042 A FR7706042 A FR 7706042A FR 2343734 A1 FR2343734 A1 FR 2343734A1
- Authority
- FR
- France
- Prior art keywords
- benzisothiazoles
- amino
- preparation
- 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
- C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
- C07D275/04—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2609864A DE2609864C2 (de) | 1976-03-10 | 1976-03-10 | Verfahren zur Herstellung von 3-Amino-1,2-benzisothiazolen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2343734A1 true FR2343734A1 (fr) | 1977-10-07 |
FR2343734B3 FR2343734B3 (fr) | 1980-12-19 |
Family
ID=5971984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7706042A Granted FR2343734A1 (fr) | 1976-03-10 | 1977-03-02 | Procede de preparation de 3-amino-1,2-benzisothiazoles |
Country Status (7)
Country | Link |
---|---|
US (1) | US4140692A (fr) |
JP (1) | JPS52108971A (fr) |
BE (1) | BE851439A (fr) |
CH (1) | CH626078A5 (fr) |
DE (1) | DE2609864C2 (fr) |
FR (1) | FR2343734A1 (fr) |
GB (1) | GB1571952A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0741129A2 (fr) * | 1995-04-24 | 1996-11-06 | Sumitomo Seika Chemicals Co., Ltd. | Cyanophénylsulfényl halogénure et son utilisation dans le procédé de préparation de benzoisothiazole 3-substitué |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2734866A1 (de) * | 1977-08-03 | 1979-02-22 | Basf Ag | Neue 1,2-benzisothiazole und verfahren zu ihrer herstellung |
EP2736905A4 (fr) | 2011-07-28 | 2015-07-29 | Mapi Pharma Ltd | Composés intermédiaires et procédé pour la préparation de lurasidone et de sels de celle-ci |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3254094A (en) * | 1964-10-20 | 1966-05-31 | Smith Kline French Lab | 3-imino-2, 1-benzisothiazoles |
US3682941A (en) * | 1967-03-18 | 1972-08-08 | Basf Ag | Production of 1,2-benzoisothiazoles |
DE1670907B2 (de) * | 1967-08-16 | 1976-07-22 | Bayer Ag, 5090 Leverkusen | N-disubstituierte 3-amino-1,2benzisothiazole und verfahren in ihrer herstellung |
-
1976
- 1976-03-10 DE DE2609864A patent/DE2609864C2/de not_active Expired
-
1977
- 1977-02-14 US US05/768,051 patent/US4140692A/en not_active Expired - Lifetime
- 1977-02-15 BE BE174943A patent/BE851439A/fr not_active IP Right Cessation
- 1977-03-02 FR FR7706042A patent/FR2343734A1/fr active Granted
- 1977-03-09 GB GB9847/77A patent/GB1571952A/en not_active Expired
- 1977-03-09 CH CH296677A patent/CH626078A5/de not_active IP Right Cessation
- 1977-03-10 JP JP2553277A patent/JPS52108971A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0741129A2 (fr) * | 1995-04-24 | 1996-11-06 | Sumitomo Seika Chemicals Co., Ltd. | Cyanophénylsulfényl halogénure et son utilisation dans le procédé de préparation de benzoisothiazole 3-substitué |
EP0741129A3 (fr) * | 1995-04-24 | 1997-05-07 | Sumitomo Seika Chemicals | Cyanophénylsulfényl halogénure et son utilisation dans le procédé de préparation de benzoisothiazole 3-substitué |
US5756806A (en) * | 1995-04-24 | 1998-05-26 | Sumitomo Seika Chemicals Co., Ltd. | Cyanobenzenesulfenyl halide and process for preparation of 3-substituted benzisothiazole using the same |
CN1061975C (zh) * | 1995-04-24 | 2001-02-14 | 住友精化株式会社 | 氰基苯硫基卤及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
BE851439A (fr) | 1977-08-16 |
CH626078A5 (fr) | 1981-10-30 |
DE2609864C2 (de) | 1984-02-16 |
DE2609864A1 (de) | 1977-09-15 |
US4140692A (en) | 1979-02-20 |
GB1571952A (en) | 1980-07-23 |
FR2343734B3 (fr) | 1980-12-19 |
JPS52108971A (en) | 1977-09-12 |
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