Synthesis of (E)β,γ-unsaturated α-aminoacids by rearrangement of allyltrichloroacetimidates
作者:Maryam Mehmandoust、Yves Petit、M. Larchevêque
DOI:10.1016/s0040-4039(00)74248-1
日期:1992.7
enantiomerical purity were synthesized by Pd(II) catalyzed rearrangement of trichloroacetimidates derived from optically pure monoprotected diallylalcohols. After cyclisation of the resulting N-trichloracetyl allylic amines into unsaturated oxazolidinones, these intermediates were transformed into N-Boc-aminoalcohols and oxidized with molecular oxygen in the presence of platinum.