JPS5679671A - Preparation of imidazoles - Google Patents
Preparation of imidazolesInfo
- Publication number
- JPS5679671A JPS5679671A JP15586579A JP15586579A JPS5679671A JP S5679671 A JPS5679671 A JP S5679671A JP 15586579 A JP15586579 A JP 15586579A JP 15586579 A JP15586579 A JP 15586579A JP S5679671 A JPS5679671 A JP S5679671A
- Authority
- JP
- Japan
- Prior art keywords
- imidazoles
- trifunctional
- oxyacid ester
- triarylmethylimidazoles
- triarylmethanols
- 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
- 150000002460 imidazoles Chemical class 0.000 title 1
- 150000002148 esters Chemical class 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- -1 aryl phosphite Chemical compound 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 abstract 2
- NPZDCTUDQYGYQD-UHFFFAOYSA-N 1-tritylimidazole Chemical class C1=NC=CN1C(C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 NPZDCTUDQYGYQD-UHFFFAOYSA-N 0.000 abstract 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 abstract 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 abstract 1
- 125000006615 aromatic heterocyclic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- KUMNEOGIHFCNQW-UHFFFAOYSA-N diphenyl phosphite Chemical compound C=1C=CC=CC=1OP([O-])OC1=CC=CC=C1 KUMNEOGIHFCNQW-UHFFFAOYSA-N 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- LZTRCELOJRDYMQ-UHFFFAOYSA-N triphenylmethanol Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(O)C1=CC=CC=C1 LZTRCELOJRDYMQ-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
Abstract
PURPOSE: To obtain 1-triarylmethylimidazoles having antigungal activities, by reacting triarylmethanols with 1-unsubstituted-imidazoles in the presence of a trifunctional phosphorus oxyacid ester.
CONSTITUTION: Triarylmethanols triphenylmethanol is omitted shown by the formula (A, B, and D are aromatic heterocylic ring, or phenyl, with the proviso that one of A, B, and D is necessarily aromatic heterocyclic group) in reacted with 1- unsubstituted-imidazoles in the presence of a trifunctional phosphorus oxyacid ester in a solvent, e.g., methyl isobutyl ketone, etc. at 60W120°C to give 1-triarylmethylimidazoles (1-triphenylmethylimidazoles are omitted). An aryl phosphite, e.g., diphenyl phosphite, triphenyl phosphite, etc. is preferably used as the trifunctional oxyacid ester.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15586579A JPS5679671A (en) | 1979-11-30 | 1979-11-30 | Preparation of imidazoles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15586579A JPS5679671A (en) | 1979-11-30 | 1979-11-30 | Preparation of imidazoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5679671A true JPS5679671A (en) | 1981-06-30 |
Family
ID=15615187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15586579A Pending JPS5679671A (en) | 1979-11-30 | 1979-11-30 | Preparation of imidazoles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5679671A (en) |
-
1979
- 1979-11-30 JP JP15586579A patent/JPS5679671A/en active Pending
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