supported by the Natural Science Foundation of Zhejiang Province (No. M203149)
The title compound 3-benzyl-6-trichloromethyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole I (C11HTC13N4S, Mr = 333.62) has been synthesized, and its structure was determined by elemental analyses, IR, ^1H NMR, ^13C NMR...
This work was supported by the Natural Science Foundation of Zhejiang Province (No. M203149)
The title compound C18H16N4O2S has been synthesized by the reaction of 4-amino-3-(4-ethoxyphenyl)-5-mercapto-1,2,4-triazole with phenoxyacetic acid in phospho- rus oxychloride, and characterized by IR, NMR spectra a...
This work was supported by the Natural Science Foundation of Zhejiang Province (No. M203149)
Starting with y-butyrolactone, 4-amino-3-(3-hydroxypropyl)-1H-1,2,4-triazole-5-(4H) thione 1 was prepared, and cyclization of it with 4-phenylbromoacetophenone gave 6-(4-biphenylyl)- 3-(3-hydroxypropyl)-7H-1,2...
Supported by the Natural Science Foundation of Zhejiang Province(No. M2 0 314 9)
3-(2-Hydroxyphenyl)-6-(4-nitrophenyl)-7H-1,2,4-triazolo[3,4-b][1,3,4] thiadiazine, C 16H 11N 5O 3S, was prepared by the cyclization of 3-(2-hydroxyphenyl)-4-amino-5-mercapto-1,2,4-triazole with 2-bromo-4-nitro...