(E)-2-[(Z)-6-Hydroxy-4-methyl-hex-4-en-(Z)-ylidene]-6,10-dimethyl-undeca-5,9-dienoic acid methyl ester 在
manganese(IV) oxide 作用下,
以
正己烷 为溶剂,
反应 6.0h,
生成 (E)-6,10-Dimethyl-2-[(Z)-4-methyl-6-oxo-hex-4-en-(Z)-ylidene]-undeca-5,9-dienoic acid methyl ester