Rhodium-Catalyzed Ring Opening of Vinyl Epoxides with Alcohols and Aromatic Amines
作者:Keith Fagnou、Mark Lautens
DOI:10.1021/ol0060782
日期:2000.7.1
[Rh(CO)(2)Cl](2) is an effective catalyst for the ringopening 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