DIHYDROXYLATION OF 1,7-DIOXASPIRO[5.5]UNDEC-4-ENES

被引：4

作者：

BRIMBLE, MA

NAIRN, MR

机构：

[1] Department of Chemistry and Biochemistry, Massey University, Palmerston North

来源：

AUSTRALIAN JOURNAL OF CHEMISTRY | 1993年 / 46卷 / 02期

关键词：

D O I：

10.1071/CH9930195

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The highly stereoselective syn-hydroxylation of the unsaturated spiro acetals (4-8) with osmium tetraoxide is reported. In all cases, hydroxylation occurred from the beta-face giving the diols in which the hydroxy group at C5 is axial and anti to the C-O bond of the neighbouring tetrahydropyran ring.

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页码：195 / 201

页数：7

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