DE2857617D1 - Process for the preparation of imidazoles - Google Patents

Process for the preparation of imidazoles

Info

Publication number
DE2857617D1
DE2857617D1 DE7878200001T DE2857617T DE2857617D1 DE 2857617 D1 DE2857617 D1 DE 2857617D1 DE 7878200001 T DE7878200001 T DE 7878200001T DE 2857617 T DE2857617 T DE 2857617T DE 2857617 D1 DE2857617 D1 DE 2857617D1
Authority
DE
Germany
Prior art keywords
imidazoles
preparation
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
DE7878200001T
Other languages
German (de)
Inventor
Toni Dr Dockner
Anton Frank
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.)
BASF SE
Original Assignee
BASF SE
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 DE19772728976 external-priority patent/DE2728976A1/en
Priority claimed from DE19772729017 external-priority patent/DE2729017A1/en
Priority claimed from DE19772733466 external-priority patent/DE2733466A1/en
Application filed by BASF SE filed Critical BASF SE
Priority to DE7878200001T priority Critical patent/DE2857617D1/en
Application granted granted Critical
Publication of DE2857617D1 publication Critical patent/DE2857617D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE7878200001T 1977-06-28 1978-06-01 Process for the preparation of imidazoles Expired DE2857617D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7878200001T DE2857617D1 (en) 1977-06-28 1978-06-01 Process for the preparation of imidazoles

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19772728976 DE2728976A1 (en) 1977-06-28 1977-06-28 Imidazole derivs. prodn. - by reacting 1,2-di:amine with carboxylic acid or dehydrogenating imidazoline in presence of zinc oxide
DE19772729017 DE2729017A1 (en) 1977-06-28 1977-06-28 Imidazole derivs. prodn. - by reacting 1,2-di:amine with carboxylic acid or dehydrogenating imidazoline in presence of zinc oxide
DE19772733466 DE2733466A1 (en) 1977-07-25 1977-07-25 Imidazole derivs. prodn. - by reacting 1,2-di:amine with carboxylic acid or dehydrogenating imidazoline in presence of zinc oxide
DE7878200001T DE2857617D1 (en) 1977-06-28 1978-06-01 Process for the preparation of imidazoles

Publications (1)

Publication Number Publication Date
DE2857617D1 true DE2857617D1 (en) 1980-06-12

Family

ID=27187232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878200001T Expired DE2857617D1 (en) 1977-06-28 1978-06-01 Process for the preparation of imidazoles

Country Status (4)

Country Link
EP (1) EP0000208B1 (en)
JP (1) JPS5416472A (en)
DE (1) DE2857617D1 (en)
IT (1) IT1096577B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009631A1 (en) * 1980-03-13 1981-09-24 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING IMIDAZOLES
DE3009633A1 (en) * 1980-03-13 1981-09-24 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING 2-IMIDAZOLINES
DE3009605A1 (en) * 1980-03-13 1981-10-01 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING IMIDAZOLES
JPS6019007A (en) * 1983-07-12 1985-01-31 Kurita Water Ind Ltd Flocculant
DE4209847A1 (en) * 1992-03-26 1993-09-30 Basf Ag Process for the preparation of 4-substituted imidazoles
JP2002255941A (en) * 2001-03-02 2002-09-11 Koei Chem Co Ltd Method for producing imidazole compound
EP2082717A1 (en) 2008-01-28 2009-07-29 Merz Pharma GmbH & Co. KGaA Titration package
WO2018090199A1 (en) * 2016-11-15 2018-05-24 广东莱佛士制药技术有限公司 Method for preparing isophorone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847417A (en) 1956-07-13 1958-08-12 Houdry Process Corp Preparation of imidazole compounds
NL6915693A (en) 1968-10-29 1970-05-04

Also Published As

Publication number Publication date
JPS5416472A (en) 1979-02-07
IT1096577B (en) 1985-08-26
JPS6123791B2 (en) 1986-06-07
EP0000208A1 (en) 1979-01-10
EP0000208B1 (en) 1980-04-30
IT7824769A0 (en) 1978-06-20

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