A versatile, stereoselective synthesis of 5-hydroxypiperidinones with substituents at N1, C3, and C6 has been developed. The sequence involves ring-closing metathesis of a diene amide and epoxidation of the resulting alkene, followed by.base-mediated elimination, and finally hydrogenation.
A versatile, stereoselective synthesis of 5-hydroxypiperidinones with substituents at N1, C3, and C6 has been developed. The sequence involves ring-closing metathesis of a diene amide and epoxidation of the resulting alkene, followed by.base-mediated elimination, and finally hydrogenation.
作者:Mark E. Humphries、James Murphy、Andrew J. Phillips、Andrew D. Abell
DOI:10.1021/jo0267091
日期:2003.3.1
A versatile, stereoselective synthesis of 5-hydroxypiperidinones with substituents at N1, C3, and C6 has been developed. The sequence involves ring-closing metathesis of a diene amide and epoxidation of the resulting alkene, followed by.base-mediated elimination, and finally hydrogenation.