申请人:E.I. DU PONT DE NEMOURS AND COMPANY
公开号:EP0196693A1
公开(公告)日:1986-10-08
Perhalogenated dioxolanes, and their preparation from fluorinated keto acids or esters and ethylene oxide, 2-chloroethanol or 2-bromoethanol are described. The perhalogenated dioxolanes can be used to prepare unsaturated dioxolanes or dioxoles from which useful polymers can be prepared.
本文介绍了全卤化二
氧戊环及其由
氟化
酮酸或酯和
环氧乙烷、
2-氯乙醇或
2-溴乙醇制备的方法。过卤代二氧杂
环戊烷可用于制备不饱和二氧杂
环戊烷或二氧杂
环戊烷,并从中制备出有用的聚合物。