Enantioselective benzoylation of racemic amines using chiral benzimidazolide as a benzoylating agent
作者:Anil V. Karnik、Suchitra S. Kamath
DOI:10.1016/j.tetasy.2007.12.006
日期:2008.1
Enantioselective acylation/kinetic resolution of racemic amines has been achieved by using a chiral benzimidazolide, namely, (S)-1-benzoyl-2-(α-acetoxyethyl)benzimidazole 2. This nonenzymatic acylating reagent requires mild reaction conditions and proceeds with good enantioselectivity.
外消旋胺的对映选择性酰化/动力学拆分已通过使用手性苯并咪唑化物,即(S)-1-苯甲酰基-2-(α-乙酰氧基乙基)苯并咪唑2来实现。该非酶酰化试剂需要温和的反应条件并以良好的对映选择性进行。