DE69209094D1 - Verfahren zur herstellung von 2-amino-7-nitrobenzothiazolen - Google Patents
Verfahren zur herstellung von 2-amino-7-nitrobenzothiazolenInfo
- Publication number
- DE69209094D1 DE69209094D1 DE69209094T DE69209094T DE69209094D1 DE 69209094 D1 DE69209094 D1 DE 69209094D1 DE 69209094 T DE69209094 T DE 69209094T DE 69209094 T DE69209094 T DE 69209094T DE 69209094 D1 DE69209094 D1 DE 69209094D1
- Authority
- DE
- Germany
- Prior art keywords
- pct
- amino
- formula
- nitrobenzothiazoles
- producing
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/82—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9115486A FR2684992B1 (fr) | 1991-12-13 | 1991-12-13 | Procede de preparation d'amino-2 nitro-7 benzothiazoles. |
PCT/FR1992/001165 WO1993012099A1 (fr) | 1991-12-13 | 1992-12-09 | Procede de preparation d'amino-2 nitro-7 benzothiazoles |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69209094D1 true DE69209094D1 (de) | 1996-04-18 |
DE69209094T2 DE69209094T2 (de) | 1996-09-19 |
Family
ID=9420015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69209094T Expired - Fee Related DE69209094T2 (de) | 1991-12-13 | 1992-12-09 | Verfahren zur herstellung von 2-amino-7-nitrobenzothiazolen |
Country Status (11)
Country | Link |
---|---|
US (1) | US5567822A (de) |
EP (1) | EP0625972B1 (de) |
JP (1) | JPH07501814A (de) |
AT (1) | ATE135350T1 (de) |
CA (1) | CA2121806A1 (de) |
DE (1) | DE69209094T2 (de) |
DK (1) | DK0625972T3 (de) |
ES (1) | ES2084485T3 (de) |
FR (1) | FR2684992B1 (de) |
GR (1) | GR3019307T3 (de) |
WO (1) | WO1993012099A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002544268A (ja) * | 1999-05-12 | 2002-12-24 | ニューロサーチ、アクティーゼルスカブ | イオンチャネル調節剤 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2149051A (en) * | 1934-05-15 | 1939-02-28 | Gen Aniline Works Inc | Water-insoluble azo dyestuffs |
US3978124A (en) * | 1971-11-04 | 1976-08-31 | Syntex Corporation | 6-Substituted 2-naphthyl α-substituted acetamides |
US4154934A (en) * | 1978-08-11 | 1979-05-15 | E. R. Squibb & Sons, Inc. | Mercaptoacylamino derivatives of heterocyclic carboxylic acids |
US4363913A (en) * | 1981-03-23 | 1982-12-14 | Eastman Kodak Company | Preparation of 2-aminobenzothiazoles |
EP0374041B1 (de) * | 1988-12-15 | 1992-06-17 | Rhone-Poulenc Sante | 2-Benzothiazolamin-Derivate enthaltende Arzneimittel, Verbindungen und ihre Herstellung |
-
1991
- 1991-12-13 FR FR9115486A patent/FR2684992B1/fr not_active Expired - Fee Related
-
1992
- 1992-12-09 US US08/244,390 patent/US5567822A/en not_active Expired - Fee Related
- 1992-12-09 ES ES93902312T patent/ES2084485T3/es not_active Expired - Lifetime
- 1992-12-09 EP EP93902312A patent/EP0625972B1/de not_active Expired - Lifetime
- 1992-12-09 AT AT93902312T patent/ATE135350T1/de not_active IP Right Cessation
- 1992-12-09 WO PCT/FR1992/001165 patent/WO1993012099A1/fr active IP Right Grant
- 1992-12-09 JP JP5510663A patent/JPH07501814A/ja active Pending
- 1992-12-09 DK DK93902312.3T patent/DK0625972T3/da active
- 1992-12-09 CA CA002121806A patent/CA2121806A1/fr not_active Abandoned
- 1992-12-09 DE DE69209094T patent/DE69209094T2/de not_active Expired - Fee Related
-
1996
- 1996-03-14 GR GR950403073T patent/GR3019307T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ES2084485T3 (es) | 1996-05-01 |
FR2684992A1 (fr) | 1993-06-18 |
DE69209094T2 (de) | 1996-09-19 |
EP0625972A1 (de) | 1994-11-30 |
DK0625972T3 (da) | 1996-04-01 |
WO1993012099A1 (fr) | 1993-06-24 |
EP0625972B1 (de) | 1996-03-13 |
US5567822A (en) | 1996-10-22 |
ATE135350T1 (de) | 1996-03-15 |
FR2684992B1 (fr) | 1994-02-04 |
JPH07501814A (ja) | 1995-02-23 |
GR3019307T3 (en) | 1996-06-30 |
CA2121806A1 (fr) | 1993-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |