BE786521A - Procede de preparation de 4-chloro-benzothiazoles - Google Patents

Procede de preparation de 4-chloro-benzothiazoles

Info

Publication number
BE786521A
BE786521A BE786521DA BE786521A BE 786521 A BE786521 A BE 786521A BE 786521D A BE786521D A BE 786521DA BE 786521 A BE786521 A BE 786521A
Authority
BE
Belgium
Prior art keywords
benzothiazoles
chloro
preparation process
preparation
benzothiazoles preparation
Prior art date
Application number
Other languages
English (en)
Original Assignee
Bayer 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.)
Publication date
Publication of BE786521A publication Critical patent/BE786521A/fr

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
    • 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
    • C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE786521D 1971-07-23 Procede de preparation de 4-chloro-benzothiazoles BE786521A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2136924A DE2136924A1 (de) 1971-07-23 1971-07-23 Verfahren zur herstellung von 4-chlorsubstituierten benzthiazolen

Publications (1)

Publication Number Publication Date
BE786521A true BE786521A (fr) 1973-01-22

Family

ID=5814645

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786521D BE786521A (fr) 1971-07-23 Procede de preparation de 4-chloro-benzothiazoles

Country Status (5)

Country Link
BE (1) BE786521A (fr)
BR (1) BR7204888D0 (fr)
DE (1) DE2136924A1 (fr)
FR (1) FR2147623A5 (fr)
IL (1) IL39958A0 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835660A1 (de) * 1988-03-25 1989-10-12 Bayer Ag 7-substituierte 2-carbonamido-benzthiazol-3-oxide
FR2967672B1 (fr) 2010-11-22 2012-12-28 Sanofi Aventis Derives de nitrobenzothiazoles, leur preparation et leurs applications therapeutiques

Also Published As

Publication number Publication date
IL39958A0 (en) 1972-09-28
BR7204888D0 (pt) 1973-05-03
DE2136924A1 (de) 1973-02-01
FR2147623A5 (en) 1973-03-09

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