Copper catalyzed oxidative cross-coupling of aromatic amines with 2-pyrrolidinone: a facile synthesis of N-aryl-γ-amino-γ-lactams
摘要:
Synthesis of N-aryl-gamma-amino-gamma-lactams by oxidative coupling of aromatic amines with 2-pyrrolidinone using catalytic amount of CuO nanoparticles is described. The procedure has broad substrate scope, good yields, complete regioselectivity and catalyst recyclability. (C) 2014 Elsevier Ltd. All rights reserved.
Copper catalyzed oxidative cross-coupling of aromatic amines with 2-pyrrolidinone: a facile synthesis of N-aryl-γ-amino-γ-lactams
作者:S. Priyadarshini、P.J. Amal Joseph、M. Lakshmi Kantam
DOI:10.1016/j.tet.2014.04.070
日期:2014.9
Synthesis of N-aryl-gamma-amino-gamma-lactams by oxidative coupling of aromatic amines with 2-pyrrolidinone using catalytic amount of CuO nanoparticles is described. The procedure has broad substrate scope, good yields, complete regioselectivity and catalyst recyclability. (C) 2014 Elsevier Ltd. All rights reserved.