申请人:Bayer Aktiengesellschaft
公开号:US04035395A1
公开(公告)日:1977-07-12
The invention concerns a new process for the preparation of ketones; according to this process ketones are prepared from aldehydes and unsaturated compounds in the presence of bases using quaternary ammonium salts as catalysts.
这项发明涉及一种新的酮类制备过程;根据这个过程,在碱的存在下,使用季铵盐作为催化剂,从醛和不饱和化合物制备酮。