ethyl 2-methoxy-2-methyl-3-phenylcyclopropanecarboxylate 在
di(rhodium)tetracarbonyl dichloride 作用下,
反应 1.0h,
生成
4-Methoxy-3-phenyl-pent-4-enoic acid ethyl ester 、
(Z)-4-Methoxy-3-phenyl-pent-3-enoic acid ethyl ester 、 (Z)-4-Methoxy-3-phenyl-pent-3-enoic acid ethyl ester