实验室气体中“MECL”是代表什么?

Question

实验室气体中“MECL”是代表什么?

Answer 1

Solid acid SA-1 had a good catalystic activity on the methylating of PC13 ,and prolonging contacting MeCl with PCl3 would increase the yield of MePCl2.The optimum reaction condition for the condensation of MePCl2 with EtOH was determined:n( MePCl2 ):(EtOH) =1:4,temperature of reaction was between 0℃ and 5℃.
固体酸SA-1对PCl3的甲基化反应有良好的催化效果,适当延长通氯甲烷的时间有利于提高MePCl2的收率.MePCl2和乙醇的缩合反应条件以0-5℃,n(MePCl2):n(EtOH)=1:4时为佳