JPS5562073A - Production of imidazole - Google Patents
Production of imidazoleInfo
- Publication number
- JPS5562073A JPS5562073A JP13605178A JP13605178A JPS5562073A JP S5562073 A JPS5562073 A JP S5562073A JP 13605178 A JP13605178 A JP 13605178A JP 13605178 A JP13605178 A JP 13605178A JP S5562073 A JPS5562073 A JP S5562073A
- Authority
- JP
- Japan
- Prior art keywords
- imidazole
- reaction
- derivative
- triphenylmethanol
- imidazolyl
- 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.)
- Pending
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
PURPOSE: The reaction of less reactive triphenylmethanol is made to facilitate by using an activated imidazole derivative, thus producing 1-triphenylmethyl-imidazole that shows antifungal activity at industrially advantageous temperatures in high yield.
CONSTITUTION: A triphenylmethanol bearing substituted or unsubstituted phenyl groups that is advantageous in chemical stability and production process employed is used as a starting material, which is made to react with a di(1-imidazolyl)disulfide or di(1-imidazolyl)sulfide at room temperature or with heat to produce 1- tripheylmethylimidazole without using high temperatures that are industrially diadvantageous in high yield. The above imidazole active derivative is obtained by reaction of an imidazole trialkylsilyl derivative and sulfur dichloride or disulfur dichloride and the product can be used for the reaction without isolation and purification.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13605178A JPS5562073A (en) | 1978-11-04 | 1978-11-04 | Production of imidazole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13605178A JPS5562073A (en) | 1978-11-04 | 1978-11-04 | Production of imidazole |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5562073A true JPS5562073A (en) | 1980-05-10 |
Family
ID=15166023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13605178A Pending JPS5562073A (en) | 1978-11-04 | 1978-11-04 | Production of imidazole |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5562073A (en) |
-
1978
- 1978-11-04 JP JP13605178A patent/JPS5562073A/en active Pending
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