THE STEREOCONTROLLED FORMATION OF CYCLIC VICINAL CIS-DIOLS VIA A SAMARIUM DIIODIDE PINACOL COUPLING OF DIALDEHYDES

被引：113

作者：

CHIARA, JL ^{[1
]}

CABRI, W ^{[1
]}

HANESSIAN, S ^{[1
]}

机构：

[1] UNIV MONTREAL,DEPT CHEM,CP 6128,SUCC A,MONTREAL H3C 3J7,QUEBEC,CANADA

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 09期

关键词：

D O I：

10.1016/S0040-4039(00)92024-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aliphatic 1,5- and 1,6 dialdehydes with and without alpha-substituents, as well as derivatives of carbohydrate dialdehydes undergo a pinacol coupling reaction in the presence of SmI2 to give cis-diols as the preponderant products. When alpha-alkoxy groups are present, the diol has an orientation that is opposite to such groups.

引用

页码：1125 / 1128

页数：4

共 31 条

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