Fluorine-containing 3,5-OXO-1,6-heptadiene derivative and method of producing the same
申请人:FUJIFILM Corporation
公开号:US07501545B2
公开(公告)日:2009-03-10
A method of producing a compound represented by formula (IV), having: subjecting a compound of formula (I) to fluorination, subjecting the resultant compound to at least one of thermal decomposition and hydrolysis, and subjecting the resultant compound to thermal decomposition, to obtain the compound of formula (IV):
in which R1 and R2 each independently are a hydrogen atom, a halogen atom, or a substituent; X1 is a hydrogen atom or a halogen atom, Y is an alkoxycarbonyl group or —CH2OCOR3, R3 is a substituent, and R1F and R2F each independently are a halogen atom or a fluorine-containing group.