| abstract |
An object of the present invention is to provide a production method capable of synthesizing a hot trienol or a hot trienyl ester useful as a perfume component under mild conditions with high purity, high yield, and at low cost. SOLUTION: Expression (2) (Wherein R represents an alkyl group having 1 to 4 carbon atoms which may be branched or a phenyl group which may have a substituent) Is subjected to dehydrochlorination of 3-acyloxy-6-chloro-3,7-dimethyl-1,7-octadiene represented by the formula (3) in the presence of a carbonate and lithium halide in an amide solvent. (Wherein R has the same meaning as described above) To produce a hot trienyl ester represented by Next, the photrienyl ester is solvolyzed under alkaline conditions to obtain photrienol. [Selection diagram] None. |