BE851439A - Procede de preparation de 3-amino-1,2-benzisothiazoles - Google Patents
Procede de preparation de 3-amino-1,2-benzisothiazolesInfo
- Publication number
- BE851439A BE851439A BE174943A BE174943A BE851439A BE 851439 A BE851439 A BE 851439A BE 174943 A BE174943 A BE 174943A BE 174943 A BE174943 A BE 174943A BE 851439 A BE851439 A BE 851439A
- Authority
- BE
- Belgium
- Prior art keywords
- benzisothiazoles
- amino
- preparation
- Prior art date
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 (1)
Publication Number | Publication Date |
---|---|
BE851439A true BE851439A (fr) | 1977-08-16 |
Family
ID=5971984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE174943A BE851439A (fr) | 1976-03-10 | 1977-02-15 | 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) |
Families Citing this family (3)
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 |
JP3701044B2 (ja) * | 1995-04-24 | 2005-09-28 | 住友精化株式会社 | シアノベンゼンスルフェニルハライドおよびそれを用いる3−置換ベンゾイソチアゾールの製造方法 |
US8981095B2 (en) | 2011-07-28 | 2015-03-17 | Mapi Pharma Ltd. | Intermediate compounds and process for the preparation of lurasidone and salts thereof |
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 CH CH296677A patent/CH626078A5/de not_active IP Right Cessation
- 1977-03-09 GB GB9847/77A patent/GB1571952A/en not_active Expired
- 1977-03-10 JP JP2553277A patent/JPS52108971A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH626078A5 (fr) | 1981-10-30 |
US4140692A (en) | 1979-02-20 |
DE2609864C2 (de) | 1984-02-16 |
JPS52108971A (en) | 1977-09-12 |
FR2343734B3 (fr) | 1980-12-19 |
FR2343734A1 (fr) | 1977-10-07 |
DE2609864A1 (de) | 1977-09-15 |
GB1571952A (en) | 1980-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BASF A.G. Effective date: 19950228 |