Rhodium-catalyzed ring opening of vinyl epoxides with alcohols and aromatic amines

被引：100

作者：

Fagnou, K ^{[1
]}

Lautens, M ^{[1
]}

机构：

[1] Univ Toronto, Dept Chem, Lash Miller Labs, Toronto, ON M5H 3H6, Canada

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 15期

关键词：

D O I：

10.1021/ol0060782

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] [Rh(CO)(2)Cl](2) is an effective catalyst for the ring opening of vinyl epoxides with alcohols and aromatic amines under neutral conditions at room temperature. The reaction occurs with excellent diastereo- and regioselectivity (>20:1) giving the trans-1,2-amino alcohols or alkoxy alcohols for a wide range of substrates. The regio- and stereochemistry of these reactions is complementary to that typically obtained with palladium-catalyzed ring openings of vinyl epoxides.

引用

页码：2319 / 2321

页数：3

共 23 条

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