Asymmetric synthesis of 2-substituted 5-, 6- and 7-membered nitrogen heterocycles by oxime addition ring-closing metathesis
作者:James C. A. Hunt、Pierre Laurent、Christopher J. Moody
DOI:10.1039/b005353h
日期:——
Ring closing metathesis reactions of the dienes 6 and 9 leads to the nitrogen heterocycles 7 and 10, respectively, one of which 10c was converted into (R)-(−)-coniine.