摘要
本文采用三乙胺催化剂合成了高效除草剂的合成单体—— L( -)对甲苯磺酰乳酸乙酯 ,产率为 96% ,取得了较好的合成效果 .分析测定了产物的旋光度 ,确定其纯度高达 96% .
In this paper, selected triethylamine as the catalyst in synthesis of L(-) etheyl p-toluenesulfonyl lactate, obtained better experiment results and productivity greater than 96%. Measurement optical activity of the product and determine its optical purity. Synthesis result shows triethylamine is a high activity catalyst.
出处
《哈尔滨师范大学自然科学学报》
CAS
2000年第6期76-79,共4页
Natural Science Journal of Harbin Normal University
基金
黑龙江省自然科学基金资助项目
