83221-16-3Relevant academic research and scientific papers
Manganese(III)-Based Oxidative Free-Radical Cyclization of Unsaturated β-Keto Esters, 1,3-Diketones, and Malonate Diesters
Kates, Steven A.,Dombroski, Mark A.,Snider, Barry B.
, p. 2427 - 2436 (2007/10/02)
Oxidative free-radical cyclizations of unsaturated β-keto esters, 1,3-diketones, and malonate diesters with 2 equiv of Mn(OAc)3*2H2O and 1 equiv of Cu(OAc)2*H2O are described.Oxidation of β-keto ester 1 with Mn(III) to enol radical 2 followed by 6-exo cyc
