A facile, solvent and catalyst free, microwave assisted one pot synthesis of hydrazinyl thiazole derivatives

A rapid synthesis of hydrazinyl thiazoles under solvent and catalyst free condition is reported within 30 s. A series of aryl ketones/4-benzoyl pyridine thiosemicarbazone, thiosemicarbazide and α-haloketones were used. This is an environmentally benign microwave assisted and efficient method for rapid synthesis of hydrazinyl thiazoles.