CH521991A - Process for the preparation of 2- (4-thiazolyl) -2-benzimidazoles - Google Patents

Process for the preparation of 2- (4-thiazolyl) -2-benzimidazoles

Info

Publication number
CH521991A
CH521991A CH918669A CH918669A CH521991A CH 521991 A CH521991 A CH 521991A CH 918669 A CH918669 A CH 918669A CH 918669 A CH918669 A CH 918669A CH 521991 A CH521991 A CH 521991A
Authority
CH
Switzerland
Prior art keywords
benzimidazoles
thiazolyl
preparation
Prior art date
Application number
CH918669A
Other languages
German (de)
Inventor
Lewis Ellsworth Robert
Fred Hinkley David
Frederick Schoenewaldt Erwin
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of CH521991A publication Critical patent/CH521991A/en

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
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon 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
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D277/28—Radicals substituted by nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH918669A 1968-06-28 1969-06-16 Process for the preparation of 2- (4-thiazolyl) -2-benzimidazoles CH521991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA23905 1968-06-28

Publications (1)

Publication Number Publication Date
CH521991A true CH521991A (en) 1972-04-30

Family

ID=4084337

Family Applications (2)

Application Number Title Priority Date Filing Date
CH918669A CH521991A (en) 1968-06-28 1969-06-16 Process for the preparation of 2- (4-thiazolyl) -2-benzimidazoles
CH1453371A CH560221A5 (en) 1968-06-28 1969-06-16

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1453371A CH560221A5 (en) 1968-06-28 1969-06-16

Country Status (9)

Country Link
AT (1) AT291997B (en)
BR (1) BR6910208D0 (en)
CH (2) CH521991A (en)
CS (1) CS151520B2 (en)
ES (1) ES368785A1 (en)
FR (1) FR2014401A1 (en)
NL (1) NL6909069A (en)
PL (1) PL80115B1 (en)
SE (1) SE343867B (en)

Also Published As

Publication number Publication date
AT291997B (en) 1971-08-10
ES368785A1 (en) 1971-07-16
SE343867B (en) 1972-03-20
CH560221A5 (en) 1975-03-27
FR2014401A1 (en) 1970-04-17
PL80115B1 (en) 1975-08-30
CS151520B2 (en) 1973-10-19
BR6910208D0 (en) 1973-02-08
NL6909069A (en) 1969-12-30

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Legal Events

Date Code Title Description
PL Patent ceased