新型手性四氢嘧啶氮杂环卡宾前体盐的合成

Synthesis of Novel N-heterocyclic Carbene Precursor Salts of Chiral Tetrahydropyrimidinium

以1,3-二苯基-1,3-二胺为原料,设计并合成了一系列新的手性四氢嘧啶氮杂环卡宾前体盐,其结构经1HNMR,13C NMR和HR-MS表征。

A series of novel chiral 3,4,5,6-tetrahydropyrimidinium salts,the precursor of N-heterocyclic carbene ligands,were desinged and synthesized from（1S,3S）-1,3-diphenyl-1,3-propanediamine.The structures were characterized by 1H NMR,13C NMR and HR-MS.