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8 年
Simmons-Smith环丙烷化反应
1958年,H.E. Simmons和R.D.Smith首次利用二碘甲烷和锌铜偶(Zn-Cu)将无官能团烯烃(如环己烯,苯乙烯)具有立体选择性地转化为环丙烷。这一反应后来得到普遍使用,并且是一种非常高效的制备环丙烷的反应,此反应以发现者Howard EnsignSimmons, Jr.和R. D. Smith命名 ...
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