Enzyme-Catalyzed Asymmetric Domino Thia-Michael/Aldol Condensation Using Pepsin
作者:Yang Xiang、Jian Song、Yong Zhang、Da-Cheng Yang、Zhi Guan、Yan-Hong He
DOI:10.1021/acs.joc.6b01132
日期:2016.7.15
gastric mucosa for the asymmetric catalysis of the domino thia-Michael/aldolcondensation reaction in MeCN and buffer was discovered for the first time. Broad substrate specificity was tested, and a series of corresponding products were obtained with enantioselectivities of up to 84% ee. This specific catalysis was demonstrated by using recombinant pepsin and control experiments with denatured and inhibited