Efficient synthesis of esters containing tertiary amine functionalities via active cyanomethyl ester intermediates
作者:Camille Bouillon、Gilles Quéléver、Ling Peng
DOI:10.1016/j.tetlet.2009.05.034
日期:2009.7
Esters containing tertiary amine functionalities were successfully synthesized under mild conditions and in good yields, using a three-step process involving the activation of acids into their corresponding cyanomethyl esters, followed by transesterification with the alcohol counterparts, and subsequent scavenging of the excess of alcohol to facilitate purification.