CA1004678A - Process for the production of 2-mercaptobenzimidazole - Google Patents

Process for the production of 2-mercaptobenzimidazole

Info

Publication number
CA1004678A
CA1004678A CA161,391A CA161391A CA1004678A CA 1004678 A CA1004678 A CA 1004678A CA 161391 A CA161391 A CA 161391A CA 1004678 A CA1004678 A CA 1004678A
Authority
CA
Canada
Prior art keywords
mercaptobenzimidazole
production
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
Application number
CA161,391A
Other languages
English (en)
Other versions
CA161391S (en
Inventor
Marc Francque
Hermann Wolz
Eliahu Koppelmann
Bernd Scherhag
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.)
Bayer AG
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
Application granted granted Critical
Publication of CA1004678A publication Critical patent/CA1004678A/en
Expired legal-status Critical Current

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)
CA161,391A 1972-01-18 1973-01-16 Process for the production of 2-mercaptobenzimidazole Expired CA1004678A (en)

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
CA1004678A true CA1004678A (en) 1977-02-01

Family

ID=5833305

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,391A Expired CA1004678A (en) 1972-01-18 1973-01-16 Process for the production of 2-mercaptobenzimidazole

Country Status (15)

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

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 (de) * 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 (de) 1981-04-30
ZA73356B (en) 1973-10-31
DE2202204A1 (de) 1973-08-09
BR7300343D0 (pt) 1973-09-13
IT976903B (it) 1974-09-10
JPS5442982B2 (de) 1979-12-17
AU5111573A (en) 1974-07-18
CH583709A5 (de) 1977-01-14
AR201482A1 (es) 1975-03-21
JPS4878170A (de) 1973-10-20
NL7300573A (de) 1973-07-20
DE2202204C2 (de) 1983-06-01
FR2436141A1 (fr) 1980-04-11
GB1413577A (en) 1975-11-12
BE794066A (fr) 1973-07-16

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