A Mild, Efficient Methodology for the Synthesis of Carbacephem intermediates via Phase Transfer Catalysis
作者:Christopher W. Doecke、Michael A. Staszak、Wayne D. Luke
DOI:10.1055/s-1991-26624
日期:——
A high yielding, one-pot method for the transesterification of ß-lactam intermediates is presented. The methodology involves the dual use of a phase transfer catalyst to carry out both a hydrolysis and re-esterification.