Enantioselective synthesis of protected d-serine from tetrahydrooxazin-4-one via a hetero Diels–Alder reaction
作者:Mauro Panunzio、Elisa Bandini、Eileen Campana、Paola Vicennati
DOI:10.1016/s0957-4166(02)00536-0
日期:2002.10
Hetero Diels-Alder reaction between 2-aza-3-trimethylsilyloxy-1,3-diene and aldehydes gives rise to tetrahydrooxazin-4-ones, useful intermediates in the synthesis of alpha-amino-beta-hydroxy acids. Herein we report the complete stereoselective synthesis of D-serine Cbz-methyl ester. (C) 2002 Elsevier Science Ltd. All rights reserved.