公开(公告)号：DE59508578D1

公开(公告)日：2000-08-24

申请号：DE59508578

申请日：1995-05-11

Applicant: BASF AG

Inventor： SCHNURR DR ,  FISCHER DR

IPC: C07D309/12 ,  C07D309/30

Abstract: The prodn. of cyclic ether-ketones of formula (I) comprises reacting cyclic ether-aldehydes (II) with O2-contg. gas at 50-300 degrees C and 0.01-10 bar in the presence of a solid or supported catalyst contg. Cu and/or Mn (III): R , R = H or 1-4 C alkyl; m, n = 1-5.

公开(公告)号：DE50010440D1

公开(公告)日：2005-07-07

申请号：DE50010440

申请日：2000-10-17

Applicant: BASF AG

Inventor： BIEDERMANN DR ,  SCHERR DR ,  JAECKH DR ,  DECHER JAKOB ,  ANDRE DR ,  SCHNURR DR ,  HENNIG DR

IPC: C08L61/28 ,  C08L67/02 ,  C09D161/28