LANTHANOID(III) TRIFLATES AS NEW GLYCOSYLATION CATALYSTS - SELECTIVE AND EFFICIENT ACTIVATION OF 1-O-METHOXYACETYL SUGARS

被引：50

作者：

INANAGA, J

YOKOYAMA, Y

HANAMOTO, T

机构：

[1] Institute for Molecular Science, Okazaki, 444, Myodaiji

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 17期

关键词：

D O I：

10.1016/S0040-4039(00)73563-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reactions of 1-O-methoxyacetyl sugars with alcohols or thiols were effectively promoted by a catalytic amount of lanthanoid(III) triflates such as Tb(OTf)3, Ho(OTf)3, Tm(OTf)3, and Yb(OTf)3 to give the corresponding glycosides in good to excellent yields.

引用

页码：2791 / 2794

页数：4

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