CA1039732A - Procedes de preparation d'imidazoles - Google Patents

Procedes de preparation d'imidazoles

Info

Publication number
CA1039732A
CA1039732A CA206,640A CA206640A CA1039732A CA 1039732 A CA1039732 A CA 1039732A CA 206640 A CA206640 A CA 206640A CA 1039732 A CA1039732 A CA 1039732A
Authority
CA
Canada
Prior art keywords
formula
group
compound
compounds
acid
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
CA206,640A
Other languages
English (en)
Other versions
CA206640S (en
Inventor
Kuppuswamy Nagarajan
Vishwa P. Arya
Thomas George
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA1039732A publication Critical patent/CA1039732A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
    • C07D233/88Nitrogen atoms, e.g. allantoin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA206,640A 1973-08-13 1974-08-09 Procedes de preparation d'imidazoles Expired CA1039732A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN266/BOM/73A IN139500B (fr) 1973-08-13 1973-08-13

Publications (1)

Publication Number Publication Date
CA1039732A true CA1039732A (fr) 1978-10-03

Family

ID=11079025

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,640A Expired CA1039732A (fr) 1973-08-13 1974-08-09 Procedes de preparation d'imidazoles

Country Status (7)

Country Link
CA (1) CA1039732A (fr)
GB (1) GB1474630A (fr)
HK (1) HK7380A (fr)
IN (3) IN139500B (fr)
KE (1) KE3024A (fr)
MY (1) MY8000268A (fr)
ZA (1) ZA745157B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262344B1 (fr) * 1986-08-07 1996-03-27 MEDICEChem.-Pharm. Fabrik Pütter GmbH & Co. KG Hétérocycles azotés N-alkylés quaternaires, procédé pour leur préparation et leur utilisation en compositions pharmaceutiques

Also Published As

Publication number Publication date
IN139500B (fr) 1976-06-26
ZA745157B (en) 1975-09-24
MY8000268A (en) 1980-12-31
IN143969B (fr) 1978-03-04
KE3024A (en) 1980-02-29
GB1474630A (en) 1977-05-25
IN143968B (fr) 1978-03-04
HK7380A (en) 1980-03-14
AU7232674A (en) 1976-02-19

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