The titled Claisen modification is shown to proceed with a remarkably high level of diastereoselection and asymmetric transmission by virtue of the proper choice of the combination of the silyl triflate and the tertiary amine used.
由于适当地选择了三
氟甲
硅烷基甲
硅烷基酯和所用叔胺的组合,标题为Claisen的修饰显示出很高的非对映选择性和不对称传递。