Process for producing retinal and intermediates for producing the same
申请人:Sumitomo Chemical Company, Ltd.
公开号:US06288283B1
公开(公告)日:2001-09-11
There are disclosed:
a hydroxyaldehyde derivative of formula (1):
wherein the wavy line depicted by indicates a single bond and the compound having a double bond to which said single bond is attached represents E or Z isomer or a mixture thereof,
a methoxy alcohol derivative of formula (2):
wherein the wavy line depicted by indicates a single bond and the compound having a double bond to which said single bond is attached represents E or Z isomer or a mixture thereof, processes for producing the same, and a process for producing a retinal using the same.