2-benzoyloxymethyl-5-methyl-2-(3-methyl-2-butenyl)-4-hexen-1-ol 在
palladium(II) trifluoroacetate
对苯醌 作用下,
以
二氯甲烷 为溶剂,
反应 67.0h,
生成 Benzoic acid 6,6-dimethyl-3-(3-methyl-but-2-enyl)-3,6-dihydro-2H-pyran-3-ylmethyl ester 、 Benzoic acid 6,6-dimethyl-3-(3-methyl-but-3-enyl)-3,6-dihydro-2H-pyran-3-ylmethyl ester 、 Benzoic acid (1R,5S,6S)-6-isopropenyl-4,4-dimethyl-3-oxa-bicyclo[3.2.1]oct-1-ylmethyl ester