An efficient synthesis of β-amino esters via Zn(OTf)2-catalyzed Mannich-type reaction
作者:Wang-Ge Shou、Yun-Yun Yang、Yan-Guang Wang
DOI:10.1016/j.tetlet.2005.12.136
日期:2006.3
A Zn(OTf)2-catalyzed Mannich-typereaction of the electron-deficient aromatic amines with the electron-deficient aromatic aldehydes and diethyl malonic ester was described. This three-component reaction afforded the corresponding β-amino esters in good yields.