作者:A. Louise Tillman、Darren J. Dixon
DOI:10.1039/b616143j
日期:——
An enantioselective Bronsted acid catalyzed Mannich reaction between acetophenone derived enamines and N-Boc imines has been developed. Simple diol (S)-H(8)-BINOL has been identified as the optimal catalyst, to afford versatile beta-amino aryl ketones in good yield and enantiomeric excess.
已开发出苯乙酮衍生的烯胺和N-Boc亚胺之间的对映选择性布朗斯台德酸催化的曼尼希反应。简单的二醇(S)-H(8)-BINOL已被确定为最佳催化剂,以良好的收率和过量的对映体提供通用的β-氨基芳基酮。