Non-proteinogenic amino acid synthesis. The β-anion derived from aspartic acid, and its application to α-amino acid synthesis.
作者:Jack E. Baldwin、Mark G. Moloney、Michael North
DOI:10.1016/s0040-4020(01)85140-1
日期:1989.1
-Z-(S)-aspartate (2) with lithium amide bases generates the corresponding β-ester enolate, which can be alkylated with suitable electrophiles. The application of this strategy for synthesis of optically active aminoacids has been investigated.