合成野麦畏的若干问题研究

Study on the Synthesis of Tri-allate

本文通过技术改进,解决了野麦畏收率低的问题。通过试验,确定了合成野麦畏的新工艺条件:即溶剂二甲苯的用量、反应的碱浓度、COS通入量、多孔COS通气管,采用该工艺条件合成野麦畏,其收率由73%提高到82%,适于生产使用。

A improved process for the synthesis of tri-allate was introduced in this paper.The optimum conditions for synthesis of tri-allate included were the volume of solvent xylene,alkalinity,flux of COS and porous COS vent pipe.The yield rate of tri-allate was improved from 73% to 82% with the new process conditions.