M. Khalaj and M. Ghazanfarpour-Darjani
RSC Adv., 2015,5, 80698-80701
DOI:
10.1039/C5RA15875C,
Paper
Arene diazonium salts have been employed as the aryl source in reaction with dialkyl azodicarboxylates to form N-aryl hydrazide derivatives. The optimum conditions are developed using FeCl2 in DMSO at 25 °C for 2 h. Various functional groups were tolerated under the optimum conditions.