N-溴代丁二酰亚胺
醋酸铵
卤化
化学
铵
有机化学
药物化学
高效液相色谱法
作者
Kiyoshi Tanemura,Tsuneo Suzuki,Yoko Nishida,Satsumabayashi Koko,Takaaki Horaguchi
摘要
Cyclic ketones reacted with N-bromosuccinimide (NBS) catalysed by NH(4)OAc in Et(2)O at 25 degrees C to give the corresponding alpha-brominated ketones in good yields, while acyclic ketones were efficiently brominated in CCl(4) at 80 degrees C.
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