Nouvelle voie de synthese des 2-trifluoromethylarylimidazoles sur montmorillonite K10 en 'mulieu sec' sous micro-onde

摘要

Cyclocondensation of N-(carbotrifluoromethyl)-ortho-arylenediamines leads to a series of 2-trifluoromethylarylimidazoles with good yields on montmorillonite K10 in 'dry media' under microwave irradiation within 2 min in a domestic oven.By conventional heating in the same ocnditions,no reaction is observed.