Abstract
Some new 1 - aryl - 4 - ethoxycarbonyl - 5 - dimethylaminomethyleneamino-1,2,3-triazoles were first prepared from 1-aryl-4-ethoxycarbonyl-5-amino-1,2,3-triazoles and N,N-dimethylformamide in the presence of phosphorus oxychloride under mild condition in excellent yields. Their structures were characterized by IR, 1H NMR, MS, and elemental analysis, and their inhibiting effects on various bacteria were also screened.
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Acknowledgment
This work was financially supported by The National Natural Science Foundation of China (No. 29933050, 40175029), Jiangsu Science and Technology Department, and Educational Committee Foundation of Tianjin.