CH496000A - Process for the preparation of benzimidazole-N-oxides - Google Patents

Process for the preparation of benzimidazole-N-oxides

Info

Publication number
CH496000A
CH496000A CH321768A CH321768A CH496000A CH 496000 A CH496000 A CH 496000A CH 321768 A CH321768 A CH 321768A CH 321768 A CH321768 A CH 321768A CH 496000 A CH496000 A CH 496000A
Authority
CH
Switzerland
Prior art keywords
benzimidazole
oxides
preparation
Prior art date
Application number
CH321768A
Other languages
German (de)
Inventor
Kano Hideo
Takahashi Shiro
Original Assignee
Shionogi & Co
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 Shionogi & Co filed Critical Shionogi & Co
Publication of CH496000A publication Critical patent/CH496000A/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
    • C07D235/22—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms directly attached to ring nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH321768A 1967-03-08 1968-03-05 Process for the preparation of benzimidazole-N-oxides CH496000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1455067 1967-03-08

Publications (1)

Publication Number Publication Date
CH496000A true CH496000A (en) 1970-09-15

Family

ID=11864245

Family Applications (1)

Application Number Title Priority Date Filing Date
CH321768A CH496000A (en) 1967-03-08 1968-03-05 Process for the preparation of benzimidazole-N-oxides

Country Status (6)

Country Link
CH (1) CH496000A (en)
DK (1) DK120547B (en)
FR (1) FR1555336A (en)
GB (1) GB1218397A (en)
NL (1) NL6803220A (en)
SE (1) SE333149B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1584296A (en) * 1976-12-07 1981-02-11 Kanebo Ltd 2-substituted benzimidazole compounds
US4192880A (en) * 1977-04-07 1980-03-11 Kanebo, Ltd. 2-Substituted benzimidazole compounds

Also Published As

Publication number Publication date
FR1555336A (en) 1969-01-24
NL6803220A (en) 1968-09-09
GB1218397A (en) 1971-01-06
SE333149B (en) 1971-03-08
DK120547B (en) 1971-06-14

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Legal Events

Date Code Title Description
PL Patent ceased