A process directed to the preparation of acetals of malondialdehyde by reacting alkylvinyl ethers or esters with ortho formates in the gas phase with a heterogeneous catalyst.
一种通过在气相中使用异质催化剂,将烷基乙烯醚或酯与正甲酸酯反应,制备丙二醛缩醛的过程。
Process for the preparation of malondialdehyde-derivatives
申请人:Creanova, Inc.
公开号:US06355844B1
公开(公告)日:2002-03-12
Process for the preparation of malondialdehyde-derivatives by reacting vinylesters with orthoesters in the presence of a precious metal catalyst.