BE794066A - Procede de preparation de 2-mercapto-benzimidazol - Google Patents

Procede de preparation de 2-mercapto-benzimidazol

Info

Publication number
BE794066A
BE794066A BE794066DA BE794066A BE 794066 A BE794066 A BE 794066A BE 794066D A BE794066D A BE 794066DA BE 794066 A BE794066 A BE 794066A
Authority
BE
Belgium
Prior art keywords
benzimidazol
mercapto
preparation process
preparation
benzimidazol preparation
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE794066A publication Critical patent/BE794066A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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
    • C07D235/28—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE794066D 1972-01-18 1973-01-15 Procede de preparation de 2-mercapto-benzimidazol BE794066A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2202204A DE2202204C2 (de) 1972-01-18 1972-01-18 Verfahren zur Herstellung von 2-Mercaptobenzimidazol

Publications (1)

Publication Number Publication Date
BE794066A true BE794066A (fr) 1973-07-16

Family

ID=5833305

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794066D BE794066A (fr) 1972-01-18 1973-01-15 Procede de preparation de 2-mercapto-benzimidazol

Country Status (15)

Country Link
US (1) US3842098A (xx)
JP (1) JPS5442982B2 (xx)
AR (1) AR201482A1 (xx)
AU (1) AU465570B2 (xx)
BE (1) BE794066A (xx)
BR (1) BR7300343D0 (xx)
CA (1) CA1004678A (xx)
CH (1) CH583709A5 (xx)
DE (1) DE2202204C2 (xx)
ES (1) ES410701A1 (xx)
FR (1) FR2436141A1 (xx)
GB (1) GB1413577A (xx)
IT (1) IT976903B (xx)
NL (1) NL7300573A (xx)
ZA (1) ZA73356B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895025A (en) * 1973-03-29 1975-07-15 Du Pont 2-Benzimidazolethiol preparation
US4172833A (en) * 1978-03-20 1979-10-30 R. T. Vanderbilt Company, Inc. Process for preparation of 2-mercaptotoluimidazole and salts thereof
WO1979001080A1 (en) * 1978-05-17 1979-12-13 Teijin Ltd Hexahydronaphtoimidazothiazoles and process for preparing same
DE3008159A1 (de) * 1980-03-04 1981-09-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 4- bzw. 5-methyl-2-mercaptobenzimidazol
US4335132A (en) * 1980-12-29 1982-06-15 Sterling Drug, Inc. 5-(Py-Y)-1H-benzimidazol-2-ols and 5-(Py-Y-)-1H-benzimidazole-2-thiols

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR6283M (xx) * 1967-03-07 1968-09-02

Also Published As

Publication number Publication date
US3842098A (en) 1974-10-15
ES410701A1 (es) 1976-01-01
AU465570B2 (en) 1975-10-02
FR2436141B1 (xx) 1981-04-30
ZA73356B (en) 1973-10-31
DE2202204A1 (de) 1973-08-09
BR7300343D0 (pt) 1973-09-13
IT976903B (it) 1974-09-10
CA1004678A (en) 1977-02-01
JPS5442982B2 (xx) 1979-12-17
AU5111573A (en) 1974-07-18
CH583709A5 (xx) 1977-01-14
AR201482A1 (es) 1975-03-21
JPS4878170A (xx) 1973-10-20
NL7300573A (xx) 1973-07-20
DE2202204C2 (de) 1983-06-01
FR2436141A1 (fr) 1980-04-11
GB1413577A (en) 1975-11-12

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BAYER A.G.

Effective date: 19930115