IT1080207B - Procedimento per la preparazione di benzotiazoli - Google Patents

Procedimento per la preparazione di benzotiazoli

Info

Publication number
IT1080207B
IT1080207B IT24864/77A IT2486477A IT1080207B IT 1080207 B IT1080207 B IT 1080207B IT 24864/77 A IT24864/77 A IT 24864/77A IT 2486477 A IT2486477 A IT 2486477A IT 1080207 B IT1080207 B IT 1080207B
Authority
IT
Italy
Prior art keywords
benzothiazols
procedure
preparation
Prior art date
Application number
IT24864/77A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1080207B publication Critical patent/IT1080207B/it

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0074—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms
    • C09B29/0077—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms containing a five-membered heterocyclic ring with one nitrogen and one sulfur as heteroatoms
    • C09B29/0085—Thiazoles or condensed thiazoles
    • C09B29/0088—Benzothiazoles
IT24864/77A 1976-07-10 1977-06-20 Procedimento per la preparazione di benzotiazoli IT1080207B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2631163A DE2631163B2 (de) 1976-07-10 1976-07-10 Verfahren zur Herstellung von 2-Iminobenzothiazolen

Publications (1)

Publication Number Publication Date
IT1080207B true IT1080207B (it) 1985-05-16

Family

ID=5982710

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24864/77A IT1080207B (it) 1976-07-10 1977-06-20 Procedimento per la preparazione di benzotiazoli

Country Status (7)

Country Link
US (1) US4113732A (it)
JP (1) JPS539767A (it)
BE (1) BE856313A (it)
DE (1) DE2631163B2 (it)
FR (1) FR2357553A1 (it)
GB (1) GB1578990A (it)
IT (1) IT1080207B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636865A5 (de) * 1978-12-20 1983-06-30 Lonza Ag Verfahren zur herstellung von 4-methyl-2-aminobenzthiazol.
US4363913A (en) * 1981-03-23 1982-12-14 Eastman Kodak Company Preparation of 2-aminobenzothiazoles
DE3522941A1 (de) * 1985-06-27 1987-01-08 Hoechst Ag Verfahren zur herstellung von 2-aminobenzthiazolen
GB8611606D0 (en) * 1986-05-13 1986-06-18 Fbc Ltd Fungicides
GB8808970D0 (en) * 1988-04-15 1988-05-18 Schering Agrochemicals Ltd Fungicides
FR2640623B1 (fr) * 1988-12-15 1991-03-22 Rhone Poulenc Sante Derives de la benzothiazoline, leurs procedes de preparation et les medicaments les contenant
FR2649701B2 (fr) * 1988-12-15 1991-11-22 Rhone Poulenc Sante Derives d'imino-2 benzothiazoline, leurs procedes de preparation et les medicaments les contenant
FR2640624B1 (fr) * 1988-12-15 1994-08-12 Rhone Poulenc Sante Medicaments a base de derives de la benzothiazolamine-2, nouveaux derives et leur preparation
FR2649703B1 (fr) * 1989-07-13 1991-11-22 Rhone Poulenc Sante Derives d'imino-2 polyfluoroalcoxy-6 benzothiazole, leurs procedes de preparation et les medicaments les contenant
DE68903484T2 (de) * 1988-12-15 1993-03-18 Rhone Poulenc Sante 2-imino-6-polyfluoralkoxy-benzothiazol-derivate, verfahren zu deren herstellung und arzneimittel, die sie enthalten.
FR2640622B1 (fr) * 1988-12-15 1991-03-22 Rhone Poulenc Sante Derives de l'imino-2 benzothiazoline, leurs procedes de preparation et les medicaments les contenant
DE68901859T2 (de) * 1988-12-15 1993-01-14 Rhone Poulenc Sante 2-benzothiazolamin-derivate enthaltende arzneimittel, verbindungen und ihre herstellung.
FR2649705B2 (fr) * 1989-07-13 1994-09-23 Rhone Poulenc Sante Medicaments a base de derives de la benzothiazolamine-2, nouveaux derives et leur preparation
JP2790299B2 (ja) * 1989-02-01 1998-08-27 保土谷化学工業株式会社 ペンゾチアゾール誘導体
FR2661910B1 (fr) * 1990-05-11 1992-08-21 Rhone Poulenc Sante Derives d'imino-2 heterocyclylalkyl-3 benzothiazoline, leur preparation et les medicaments les contenant.
US5260297A (en) * 1989-07-13 1993-11-09 Rhone Poulenc Rorer, S.A. 2-imino-3-alkylbenzothiazoline derivatives bearing a heterocyclic substituent on the alkyl group, their preparation and medicinal products containing them.
DE69007196T2 (de) * 1989-07-13 1994-06-30 Rhone Poulenc Sante 2-Imino-3 heterocyclylamino-benzothiazoline, ihre Herstellung und sie enthaltende Arzneimittel.
FR2649704B1 (fr) * 1989-07-13 1991-11-22 Rhone Poulenc Sante Derives d'imino-2 ethyl-3 benzothiazoline, leurs procedes de preparation et les medicaments les contenant
SE9700706D0 (sv) * 1997-02-27 1997-02-27 Astra Pharma Prod Process for the preparation of benzothiazoline compounds
WO2000069838A1 (en) * 1999-05-12 2000-11-23 Neurosearch A/S Ion channel modulating agents
TWI306467B (en) * 2002-11-13 2009-02-21 Clariant Int Ltd Mono azo dyes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1987614A (en) * 1935-01-15 Tfflazole and pkocess of production
US2055609A (en) * 1934-11-03 1936-09-29 Du Pont Ar-tetrahydro-naphthothiazoles
CH592644A5 (it) * 1975-01-22 1977-10-31 Lonza Ag

Also Published As

Publication number Publication date
GB1578990A (en) 1980-11-12
JPS539767A (en) 1978-01-28
DE2631163A1 (de) 1978-01-19
DE2631163B2 (de) 1978-06-29
US4113732A (en) 1978-09-12
FR2357553A1 (fr) 1978-02-03
BE856313A (fr) 1977-12-30

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