A Convenient Synthesis of 5-Substituted 2-Pyrrolidinones via 2<i>H</i>-Pyran-3(6<i>H</i>)-ones
作者:Minas P. Georgiadis、Serkos A. Haroutounian、Costas D. Apostolopoulos
DOI:10.1055/s-1991-26470
日期:——
Jones oxidation of 6-hydroxy-2H-pyran-3(6H)-ones, subsequent hydrogenation, oxime formation and catalytic hydrogenation constitute an efficient route for the synthesis of various 5-substituted 2-pyrrolidinone derivatives starting from aldehydes or ketones.