Enantiomerically pure acetals in organic synthesis. 1. Chromatographic separability of furanoside and pyranoside acetals derived from .alpha.-hydroxy esters
摘要:
A general chromatographic separation of diastereomeric furanoside and pyranoside acetals derived from alpha-hydroxy esters is described. Application of this separation methodology is made to rapid syntheses of the diastereomers of (S)-methyl lactyl 4-deoxy-beta-erythro-pentopyranoside.
Homochiral acetals in organic synthesis. A general enantioselective entry to carbohydrate derivatives from non-carbohydrate precursors
作者:Eugene A. Mash、Jeffrey B. Arterburn、James A. Fryling
DOI:10.1016/s0040-4039(01)93919-x
日期:1989.1
A general chromatographic separation of furanosides and pyranosides derived from esters of lactic acid is disclosed. Application of this separation methodology to rapid syntheses of the diastereomers of (S)-methyl lactyl 4-deoxyribopyranose is described.