N-亚苄基-4-甲基苯磺酰胺 、 benzyl benzyl-H-phosphinate 在
(1S,2S)-N-(dipyrrolidin-1-ylmethylene)-2-(dipyrrolidin-1-ylmethylenamino)-1,2-diphenylethanaminium tetrakis(3,5-bis(trifluoromethyl)phenyl)borate 、
potassium carbonate 作用下,
以
二氯甲烷 、
甲苯 为溶剂,
反应 39.0h,
生成 (R)-benzyl benzyl((R)-(4-methylphenylsulfonamido)(phenyl)methyl)phosphinate 、 (S)-benzyl benzyl((S)-(4-methylphenylsulfonamido)(phenyl)methyl)phosphinate 、
(S)-benzyl benzyl((R)-(4-methylphenylsulfonamido)(phenyl)methyl)phosphinate