微波辐射下有机碲氧化物催化合成α,β-不饱和腈、腈酯  

A FACILE SYNTHESIS OF α,β-UNSATURATED NITRILES,CYANOESTERS CATALYZED BY BIS(p-METHOXYPHENYL)TELLUROXIDE UNDER MICROWAVE IRRADIATION

作　　者：郑鸣[1] 王龙成 邵建国 钟琦 

机构地区：[1]扬州大学医学院 [2]扬州师院化学化工系

出　　处：《扬州师院学报（自然科学版）》1997年第2期38-40,共3页

基　　金：江苏省教委自然科学基金

摘　　要：以双对-甲氧苯基氧化碲(BMPTO)作催化剂,在微波辐射下合成α,β-不饱和腈、腈酯,产率达76%～95%,讨论了微波辐射、BMPTO 用量对该反应的影响.Some α,β-unsaturated nitriles and cyanoesters were synthesized by condensation of the substituted benzaldehydes with active methylene compounds in the presence of bis(p-methoxy-phenyl) telluroxide(BMPTO)as catalyst under microwave irradiation.This is a rapid organic synthetic method with the yield 76%～95%.The effect of microwave and amount of BMPTO on the reaction was studied.

关 键 词：不饱和腈 不饱和腈酯 微波辐射 有机碲氧化物 

分 类 号：O623.76[理学—有机化学]