作者:Yujiro Hayashi、Masahiro Kojima
DOI:10.1002/cctc.201300247
日期:2013.10
All selection should be this eeasy: The direct asymmetric aldol reaction of commercial aqueous glyoxal is catalyzed by trifluoromethyl‐substituted diarylprolinol 1 to afford a β‐formyl‐β‐hydroxy‐α‐substituted aldehyde in good yield with excellent anti selectivity and excellent enantioselectivity.
所有选择都应该是这个 ee asy:三氟甲基取代的二芳基脯氨醇1催化商业乙二醛水溶液的直接不对称醛醇缩合反应,可制得高效的β-甲酰基-β-羟基-α-取代醛,具有出色的抗选择性和出色的对映选择性。