FR1451220A - Procédé de fabrication de benzimidazoles - Google Patents

Procédé de fabrication de benzimidazoles

Info

Publication number
FR1451220A
FR1451220A FR988485A FR988485A FR1451220A FR 1451220 A FR1451220 A FR 1451220A FR 988485 A FR988485 A FR 988485A FR 988485 A FR988485 A FR 988485A FR 1451220 A FR1451220 A FR 1451220A
Authority
FR
France
Prior art keywords
benzimidazoles
manufacturing process
manufacturing
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
FR988485A
Other languages
English (en)
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.)
Merck and Co Inc
Original Assignee
Merck and 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
Priority claimed from US315677A external-priority patent/US3325506A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR988485A priority Critical patent/FR1451220A/fr
Application granted granted Critical
Publication of FR1451220A publication Critical patent/FR1451220A/fr
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
    • C07D235/18—Benzimidazoles; Hydrogenated benzimidazoles with aryl radicals directly attached in position 2
    • 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
    • C07D235/08—Radicals containing only hydrogen and carbon atoms
    • 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
    • C07D235/20—Two benzimidazolyl-2 radicals linked together directly or via a hydrocarbon or substituted hydrocarbon radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR988485A 1963-10-11 1964-09-17 Procédé de fabrication de benzimidazoles Expired FR1451220A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR988485A FR1451220A (fr) 1963-10-11 1964-09-17 Procédé de fabrication de benzimidazoles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US315677A US3325506A (en) 1963-10-11 1963-10-11 Benzimidazole synthesis and intermediates employed therein
FR988485A FR1451220A (fr) 1963-10-11 1964-09-17 Procédé de fabrication de benzimidazoles

Publications (1)

Publication Number Publication Date
FR1451220A true FR1451220A (fr) 1966-01-07

Family

ID=26210022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988485A Expired FR1451220A (fr) 1963-10-11 1964-09-17 Procédé de fabrication de benzimidazoles

Country Status (1)

Country Link
FR (1) FR1451220A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383944A1 (fr) * 1977-03-16 1978-10-13 Hoechst Ag Derives de bis-benzimidazolyle substitues, leur procede de preparation et leur application en therapeutique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383944A1 (fr) * 1977-03-16 1978-10-13 Hoechst Ag Derives de bis-benzimidazolyle substitues, leur procede de preparation et leur application en therapeutique

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