相转移条件下无水氟化钾催化Perkin反应的研究

Study on the PTC—perkin Reaction with Anhydrous Potassium Fluoride and Quaternary Ammonium Salt

本文对季铵盐(相转移催化剂)存在下无水氟化钾催化Perkin反应进行了研究和讨论。研究结果表明,季铵盐能提高无水氟化钾对Perkin反应的催化效果。

PTC—Perkin reactions with anhydrous potassium fluoride in the pres- ence of quaternary ammonium salt were studied.Experimental results showed that catalytic effect of the catalyst can be modified by adding quaternary ammonium salt as a cocatalyst.