JPS5416472A - Production of imidazole compound - Google Patents
Production of imidazole compoundInfo
- Publication number
- JPS5416472A JPS5416472A JP7754578A JP7754578A JPS5416472A JP S5416472 A JPS5416472 A JP S5416472A JP 7754578 A JP7754578 A JP 7754578A JP 7754578 A JP7754578 A JP 7754578A JP S5416472 A JPS5416472 A JP S5416472A
- Authority
- JP
- Japan
- Prior art keywords
- production
- imidazole compound
- imidazole
- compound
- 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.)
- Granted
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
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 |
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5416472A true JPS5416472A (en) | 1979-02-07 |
JPS6123791B2 JPS6123791B2 (en) | 1986-06-07 |
Family
ID=27187232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7754578A Granted JPS5416472A (en) | 1977-06-28 | 1978-06-28 | Production of imidazole compound |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0000208B1 (en) |
JP (1) | JPS5416472A (en) |
DE (1) | DE2857617D1 (en) |
IT (1) | IT1096577B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6019007A (en) * | 1983-07-12 | 1985-01-31 | Kurita Water Ind Ltd | Flocculant |
JP2002255941A (en) * | 2001-03-02 | 2002-09-11 | Koei Chem Co Ltd | Method for producing imidazole compound |
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 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3009605A1 (en) * | 1980-03-13 | 1981-10-01 | 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 |
DE3009631A1 (en) * | 1980-03-13 | 1981-09-24 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING IMIDAZOLES |
DE4209847A1 (en) * | 1992-03-26 | 1993-09-30 | Basf Ag | Process for the preparation of 4-substituted imidazoles |
EP2082717A1 (en) | 2008-01-28 | 2009-07-29 | Merz Pharma GmbH & Co. KGaA | Titration package |
Family Cites Families (2)
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 |
-
1978
- 1978-06-01 EP EP78200001A patent/EP0000208B1/en not_active Expired
- 1978-06-01 DE DE7878200001T patent/DE2857617D1/en not_active Expired
- 1978-06-20 IT IT24769/78A patent/IT1096577B/en active
- 1978-06-28 JP JP7754578A patent/JPS5416472A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6019007A (en) * | 1983-07-12 | 1985-01-31 | Kurita Water Ind Ltd | Flocculant |
JPH0122803B2 (en) * | 1983-07-12 | 1989-04-27 | Kurita Water Ind Ltd | |
JP2002255941A (en) * | 2001-03-02 | 2002-09-11 | Koei Chem Co Ltd | Method for producing imidazole compound |
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 |
Also Published As
Publication number | Publication date |
---|---|
EP0000208A1 (en) | 1979-01-10 |
EP0000208B1 (en) | 1980-04-30 |
IT7824769A0 (en) | 1978-06-20 |
JPS6123791B2 (en) | 1986-06-07 |
DE2857617D1 (en) | 1980-06-12 |
IT1096577B (en) | 1985-08-26 |
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