Synthesis of Functionalized Enamines: A Facile and Efficient Protocol toward N-Protected α,β-Dehydroamino Acid Derivatives
作者:Kang Zhao、Yun Sun、Xiaozhao Wang、Xiufang Zheng
DOI:10.1055/s-2008-1042901
日期:2008.4
α,β-Dehydroaminoacidderivatives were synthesized in good yields from α-bromoketones or α-bromoesters and hydroxamates via a sequential procedure involving displacement of bromide by hydroxamate anion, followed by a base-induced elimination-isomerization reaction.