A novel entry to 5a-carba-hexopyranoses from carbohydrates based on a 6-exo-dig radical cyclization:: synthesis of 5a-carba-β-D-mannopyranose pentaacetate

被引：21

作者：

Gómez, AM ^{[1
]}

Danelón, GO ^{[1
]}

Moreno, E ^{[1
]}

Valverde, S ^{[1
]}

López, JC ^{[1
]}

机构：

[1] CSIC, Inst Quim Organ Gen, E-28006 Madrid, Spain

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 02期

关键词：

D O I：

10.1039/a808848i

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbohydrate-derived 2,3:4,6-diacetonides which are homologated at C-1 by reaction with phenyl acetylide undergo a 6-exo-dig radical cyclization, from a radical located at C-5, to yield highly functionalized cyclohexanes that are correlated with carba-sugars.

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收藏

页码：175 / 176

页数：2

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