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DE69209094D1 - Verfahren zur herstellung von 2-amino-7-nitrobenzothiazolen - Google Patents

Verfahren zur herstellung von 2-amino-7-nitrobenzothiazolen

Info

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
Application number
DE69209094T
Other languages
English (en)
Other versions
DE69209094T2 (de
Inventor
Francois Audiau
Patrick Jimonet
Serge Mignani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aventis Pharma SA
Original Assignee
Rhone Poulenc Rorer SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Rorer SA filed Critical Rhone Poulenc Rorer SA
Publication of DE69209094D1 publication Critical patent/DE69209094D1/de
Application granted granted Critical
Publication of DE69209094T2 publication Critical patent/DE69209094T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE69209094T 1991-12-13 1992-12-09 Verfahren zur herstellung von 2-amino-7-nitrobenzothiazolen Expired - Fee Related DE69209094T2 (de)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE296814T1 (de) * 1999-05-12 2005-06-15 Neurosearch As Ionenkanal modulierende mittel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
DE68901859T2 (de) * 1988-12-15 1993-01-14 Rhone Poulenc Sante 2-benzothiazolamin-derivate enthaltende arzneimittel, verbindungen und ihre herstellung.

Also Published As

Publication number Publication date
GR3019307T3 (en) 1996-06-30
WO1993012099A1 (fr) 1993-06-24
US5567822A (en) 1996-10-22
CA2121806A1 (fr) 1993-06-24
ES2084485T3 (es) 1996-05-01
JPH07501814A (ja) 1995-02-23
FR2684992A1 (fr) 1993-06-18
EP0625972B1 (de) 1996-03-13
ATE135350T1 (de) 1996-03-15
FR2684992B1 (fr) 1994-02-04
DE69209094T2 (de) 1996-09-19
EP0625972A1 (de) 1994-11-30
DK0625972T3 (da) 1996-04-01

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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