Dong Yu-huan
2012
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Journal
Journal of Tangshan Teachers College
Abstract
The 1,4-bis(1-phenyl-1,2,3,4-tetrazole-5-thio) Benzene was synthesized by isothiocyanatobenzene,sodium azide and 1,4-Bis(chloromethyl)benzene by the microwave irradiation.The influential factors on the reaction were investigated.The experimental results indicated the optimum conditions were as fllows: molar ratio of 1-phenyl-5-thio-tetrazole and 1,4-Bis(chloromethyl)benzene was 1:3,microwave power was 500 W,the time of radiation was 8 min and the dosage of the water was 50 mL.Under above conditons,the yield reached 90.5%.