摘要 |
PROBLEM TO BE SOLVED: To provide a method for efficiently synthesizing phenol derivatives having various substitution styles. SOLUTION: This method for producing the phenol compound of formula (2) is characterized by reacting a trienone of formula (1) (R<SP>1</SP>to R<SP>10</SP>are each H, a hydrocarbon group or the like) in the presence of a ruthenium catalyst and then isomerizing the double bonds of the obtained ring-closed product. COPYRIGHT: (C)2007,JPO&INPIT
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