作者:Moumita Paira、Samir Kumar Mandal、Subhas Chandra Roy
DOI:10.1016/j.tetlet.2008.02.054
日期:2008.4
α-Dehydro-β-amino esters have been synthesized regioselectively from acetates of Baylis–Hillman adducts with amines in the presence of a catalytic amount of ceric ammonium nitrate (CAN) in good yield. The regioselectivity does not differ with respect to the polarity of the solvent.
在催化量的硝酸铈铵(CAN)的存在下,由Baylis-Hillman加合物与胺的乙酸区域选择性合成α-脱氢-β-氨基酯。区域选择性相对于溶剂的极性没有不同。