Chemistry of Ruthenium Azirinyl Complexes and Reversed Regiospecificity of the Carbonyl Insertion Reaction
作者:Jung-Yen Yang、Yih-Hsing Lo、Shou-Ling Huang、Ying-Chih Lin
DOI:10.1021/om010377t
日期:2001.8.1
The three azirinyl complexes (R = CN, CHCH2, Ph) are obtained from deprotonation of isonitrile complexes. For R = Ph, three isomers including 1H- and 2H-azirinyl complexes are observed at low temperature. Insertion of CO groups of acetone, aldehyde, ester, and amide into the azirinyl ligand follows regiospecificity opposite that in the photochemical-induced insertion of the organic azirine system.