Intermediates for use in the preparation of vitamin E
申请人:AVENTIS ANIMAL NUTRITION S.A.
公开号:EP1179531A1
公开(公告)日:2002-02-13
Novel intermediate compounds which can be used in the preparation of phytone and Vitamin E and a process for the preparation thereof. A process for the preparation of phytone and Vitamin E from these compounds is also claimed.