申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0638537A1
公开(公告)日:1995-02-15
A process for producing cyclobutanones with industrial advantage is provided which comprises contacting an α-haloacetyl halide with an ethylenic unsaturated compound in the presence of a dehydrohalogenating agent and a Lewis acid.
本发明提供了一种具有工业优势的环丁酮生产工艺,该工艺包括在脱氢卤化剂和路易斯酸的存在下,将 α-卤乙酰卤与乙烯基不饱和化合物接触。