摘要
本文报道了以聚乙二醇为相转移催化剂合成ＴＭＰ的方法，确定了合成ＴＭＰ的最佳条件，产率达９３．８％。产品结构经ＩＲ证实。
Phase transfer catalyst PEG in synthesis of 1,1,1-Trimethylolpropane was studied.Effects of different factors on the yields of TMP were discussed.The yield of TMP was about 93.8%under optimum condition. The structure of product was con firmed by IR.
关键词
聚乙二醇
相转移催化
合成
三羟甲基丙烷
trimethylolpropane polyethylene glycol phase transfer catalysis synthesis
