Promiscuous Candida antarctica lipase B-catalyzed synthesis of β-amino esters via aza-Michael addition of amines to acrylates
作者:Kishor P. Dhake、Pawan J. Tambade、Rekha S. Singhal、Bhalchandra M. Bhanage
DOI:10.1016/j.tetlet.2010.06.089
日期:2010.8
has been developed. The reaction is applicable to a wide variety of primary and secondary amines with different acrylates to synthesize the corresponding β-aminoesters with good yields. An alternative route for the synthesis of higher β-aminoesters through the additional transesterification step is also studied and was found effective.