2-methylbutan-2-yl 2-methyl-3-oxo-3-phenylpropanoate 、
苯次磺酰氯 在
[TiCl
2((R,R)-1-Np-(TADDOLato)(MeCN)2] 作用下,
以
甲苯 为溶剂,
生成 2-methyl-3-oxo-3-phenyl-2-(phenylsulfanyl)propanoic acid tert-amyl ester 、 2-methyl-3-oxo-3-phenyl-2-(phenylsulfanyl)propanoic acid tert-amyl ester