Synthesis of<i>C</i>-1 Alkyl and Aryl Glycals from Pyranosyl or Furanosyl Chlorides by Treatment with Organolithium Reagents
作者:Ana M. Gómez、Ana Pedregosa、Marta Casillas、Clara Uriel、J. Cristóbal López
DOI:10.1002/ejoc.200900417
日期:2009.7
Glycosyl chlorides, with ether or isopropylidene acetal protecting groups, readily available from furanoses or pyranoses, can be conveniently transformed into C-1 alkyl or aryl glycals by reaction with alkyl or aryl organolithiumreagents.