N-arylation of imidazoles, imides, amines, amides and sulfonamides with boronic acids using a recyclable Cu(OAc)(2)center dot H2O/[bmim][BF4] system

Kantam ML; Neelima B; Reddy CV; Neeraja V

Journal of Molecular Catalysis A-Chemical, Vol.249, No.1-2, 201-206, 2006

DOI10.1016/j.molcata.2006.01.012 Export Citation

N-arylation of imidazoles, imides, amines, amides and sulfonamides with boronic acids using a recyclable Cu(OAc)(2)center dot H2O/[bmim][BF4] system

Kantam ML, Neelima B, Reddy CV, Neeraja V

N-Arylation of imidazoles, imides, amines, amides and sulfonamides with arylboronic acids using a recyclable Cu(OAc)(2)(H2O)-H-./[bmim][BF4] system has been developed in the absence of a base or additive to afford the corresponding N-arylated products in good to excellent yields. (c) 2006 Elsevier B.V. All rights reserved.

Keywords:N-arylation;copper salt;ionic liquid;N-nucleophiles;arylboronic acids