FR1458909A - Process for preparing 2-heterocyclo-benzimidazoles - Google Patents

Process for preparing 2-heterocyclo-benzimidazoles

Info

Publication number
FR1458909A
FR1458909A FR860642A FR860642A FR1458909A FR 1458909 A FR1458909 A FR 1458909A FR 860642 A FR860642 A FR 860642A FR 860642 A FR860642 A FR 860642A FR 1458909 A FR1458909 A FR 1458909A
Authority
FR
France
Prior art keywords
heterocyclo
benzimidazoles
preparing
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
FR860642A
Other languages
French (fr)
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 US26700A external-priority patent/US3155571A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR860642A priority Critical patent/FR1458909A/en
Application granted granted Critical
Publication of FR1458909A publication Critical patent/FR1458909A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/116—Heterocyclic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR860642A 1960-05-04 1961-05-03 Process for preparing 2-heterocyclo-benzimidazoles Expired FR1458909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR860642A FR1458909A (en) 1960-05-04 1961-05-03 Process for preparing 2-heterocyclo-benzimidazoles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26700A US3155571A (en) 1960-05-04 1960-05-04 Anthelmintic compositions and methods of using same
FR860642A FR1458909A (en) 1960-05-04 1961-05-03 Process for preparing 2-heterocyclo-benzimidazoles

Publications (1)

Publication Number Publication Date
FR1458909A true FR1458909A (en) 1966-04-29

Family

ID=26190361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860642A Expired FR1458909A (en) 1960-05-04 1961-05-03 Process for preparing 2-heterocyclo-benzimidazoles

Country Status (1)

Country Link
FR (1) FR1458909A (en)

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