A facile synthesis of 4,6-O-benzylidene glucal

被引:19
作者
Chambers, DJ
Evans, GR
Fairbanks, AJ
机构
[1] Univ Oxford, Dyson Perrins Lab, Oxford OX1 3QY, England
[2] Celltech R&D, Cambridge CB1 6GS, England
基金
英国工程与自然科学研究理事会;
关键词
D O I
10.1016/S0957-4166(03)00288-X
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
4,6-O-Benzylidene protected D-glucal, a useful synthetic intermediate, may be accessed from the extremely cheap and readily available starting material alpha-methyl glucopyranoside, via a simple four-step reaction sequence involving selective triflation and iodide displacement at C-2. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1767 / 1769
页数:3
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