An efficient synthesis and acylation of α-amino-β-keto-esters: Versatile intermediates in the synthesis of peptide mimetics.
作者:Jasbir Singh、Thomas D. Gordon、William G. Earley、Barry A. Morgan
DOI:10.1016/s0040-4039(00)60549-x
日期:1993.1
A flexible and high yield synthesis of α-amino-β-keto esters has been developed via acylation of the ketimine derivatives of α-aminoesters. These α-amino-β-keto-esters were acylated with chiral amino acid derivatives in 36–95% yields.