JPS5562072A - Production of 1-substituted imidazole derivative - Google Patents
Production of 1-substituted imidazole derivativeInfo
- Publication number
- JPS5562072A JPS5562072A JP13538978A JP13538978A JPS5562072A JP S5562072 A JPS5562072 A JP S5562072A JP 13538978 A JP13538978 A JP 13538978A JP 13538978 A JP13538978 A JP 13538978A JP S5562072 A JPS5562072 A JP S5562072A
- Authority
- JP
- Japan
- Prior art keywords
- imidazole
- substituted imidazole
- derivative
- imidazole derivative
- production
- 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
Abstract
PURPOSE: An active imidazole derivative, that is, 1-substituted imidazole, is made to react with a triphenylmethanol to produce inexpensively 1-triphenylmethylimidazole that has antifungal activity using mild conditions.
CONSTITUTION: The reaction between an active imidazole derivative bearing a substitutent of formula I (R, R' are H, alkyl, cycloalkyl, or incorporate to form alkylene, or cyclic amino group containing nitrogen and oxygen atoms) in the 1-position and triphenylmethanol is effected to produce 1-triphenylmethylimidazole. The example of above 1-substituted imidazole is a compound of formula II (R1WR3 are H, alkyls), which is obtained by reaction between a trialkylsilyl compound of imidazole, equimolar amount of trialkylsilyl derivative of an amine, NHR(R') and thionyl chloride.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13538978A JPS5562072A (en) | 1978-11-01 | 1978-11-01 | Production of 1-substituted imidazole derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13538978A JPS5562072A (en) | 1978-11-01 | 1978-11-01 | Production of 1-substituted imidazole derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5562072A true JPS5562072A (en) | 1980-05-10 |
Family
ID=15150555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13538978A Pending JPS5562072A (en) | 1978-11-01 | 1978-11-01 | Production of 1-substituted imidazole derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5562072A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4995898A (en) * | 1987-03-13 | 1991-02-26 | Ishihara Sangyo Kaisha, Ltd. | Imidazole compounds and biocidal composition comprising the same for controlling harmful organisms |
-
1978
- 1978-11-01 JP JP13538978A patent/JPS5562072A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4995898A (en) * | 1987-03-13 | 1991-02-26 | Ishihara Sangyo Kaisha, Ltd. | Imidazole compounds and biocidal composition comprising the same for controlling harmful organisms |
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