PROCESS FOR PREPARING 1,3-ALKANEDIOLS AND 3-HYDROXYALDEHYDES
摘要
A process for preparing 1,3-alkanediols and 3-hydroxyaldehydes by hydroformylating an oxirane with carbon monoxide and hydrogen in the presence of a cobalt-based catalyst and a promoter that is a lipophilic quarternary salt of a Group V element. The process enables the production of 1,3-propanediol in high yields and selectivity.
申请公布号
WO9610550(A1)
申请公布日期
1996.04.11
申请号
WO1995EP03868
申请日期
1995.09.28
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;SHELL CANADA LIMITED