公开(公告)号：US3824235A

公开(公告)日：1974-07-16

申请号：US28304072

申请日：1972-08-23

Applicant: DEGUSSA

Inventor： WEIGERT W ,  SCHREYER G ,  WEIBERG O ,  KLEEMANN A ,  KRUEGER M

IPC: C07D301/14 ,  C07D1/08 ,  C07D1/16 ,  C07D1/18

CPC classification number: C07D301/14

Abstract: OLEFINICALLY UNSATURATED ORGANIC COMPOUNDS ARE EPOXIDIZED WITH SOLUTIONS OF ORGANIC PERCARBOXYLIC ACID. AN AQUEOUS SOLUTION OF THEPERCARBOXYLIC ACID HAVING AT LEAST 2 CARBON ATOMS IS DEHYDRATED BY EXTRACTION AND/OR DISTILLATION WITH THE COMPOUND TO BE EPOXIDIZED. THE DEYDRATED PRODUCT IS HELD AT 30-100* C. AND SUBJECTED TO A SUBSEQUENT REACTION.