Novel 6-aryl-3-[5-methyl-1-(4-methylphenyl)-1,2,3-triazol-4-yl]-s-triazolo[3,4-b]-1,3,4-thiadiazoles were synthesized by the condensation of 3-[5-methyl-1-(4-methylphenyl)-1,2,3-triazol-4-yl]-4amino-5-mercapto-s-triazole with various aromatic carboxylic acids in the presence of phosphorus oxychlorid
1H and 13C NMR study of 6-aryl-3-cinchopheny-1,2,4-triazolo[3,4-b]-1,3,4-thiadiazoles
โ Scribed by Xue-hui Liu; Hao Xu; Yi-ou Fang; Yu-xin Cui; Peng-fei Xu
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 81 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0749-1581
- DOI
- 10.1002/mrc.837
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โฆ Synopsis
Abstract
Ten new 1,2,4โtriazolo[3,4โb]โ1,3,4โthiadiazole derivatives were synthesized and their NMR spectra were analyzed by 1D and 2D NMR techniques (gCOSY, gHMBC, gHMQC). Copyright ยฉ 2001 John Wiley & Sons, Ltd.
๐ SIMILAR VOLUMES
## Abstract Five 5โsubstitutedโ4โ(arylidene)aminoโ2,4โdihydroโ3__H__โ1, 2,4โtriazoleโ3โthiones (2aโ2e) and seven 6โarylโ3โ(Dโglucoโpentitolโ1โyl)โ7__H__โ1,2,4โtriazolo[3,4โb][1,3,4]thiadiazines (3aโ3g) were synthesized. The complete ^1^H and ^13^C NMR chemical shift assignments were analyzed on one