作者zinga (zinga)
看板Chemistry
标题有机问题
时间Tue Jun 6 10:26:08 2006
想请问各位大大要如何把 ephedrine(麻黄素)上的 OH基 换成H
C6H5─CH─ CH─ NH
│ │ │
OH CH3 CH3 Ephedrine
本来想说如果先用酸来脱水产生烯再用Pt来氢化
但是用酸会和胺类中和 所以想问板上的大大有甚麽想法?
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1F：推 ast154251:用dissolving metal 06/06 11:56
2F：→ ast154251:详见Wade解答 06/06 11:56