An Efficient Method for the One‐pot Synthesis of 4‐Phenyl‐hydrazinyl Thiazole Derivatives Using Nano‐SiO<sub>2</sub>
作者:Sahar Gholami、Masoud Mokhtary
DOI:10.1002/jhet.3371
日期:2018.12
One‐pot synthesis of 4‐phenyl‐hydrazinyl thiazole derivatives was developed by three‐component reaction of various ketones, phenacyl chloride, and thiosemicarbazid in the presence of nano‐SiO2 in ethanol at reflux conditions. The products formed in excellent yields over short reaction times under an environmentally friendly condition.