名称:
Microwave-assisted solvent-free N-arylation of imidazole and pyrazole
摘要:
Solvent-free coupling reactions between imidazole or pyrazole and aryl bromides were achieved with microwave irradiation using copper salts and L-amino acids as catalysts. (C) 2009 Published by Elsevier Ltd.
DOI:
10.1016/j.tetlet.2008.12.119