16629-41-7

Usage

InChI:InChI=1/C14H12N4S/c1-10-4-2-3-5-12(10)18-13(16-17-14(18)19)11-6-8-15-9-7-11/h2-9H,1H3,(H,17,19)

Upstream product

• 74270-70-5 4-(2-methylphenyl)-1-(4-pyridoyl) thiosemicarbazide 

Downstream Products

• 1152333-32-8 3-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-(4-pyridyl)-4-o-methylphenyl-4H-1,2,4-triazole 
• 129579-71-1 C₄₇H₆₄N₄O₃S 

Relevant academic research and scientific papers

Design, synthesis, and herbicidal activities of 3-aryl-4-substituted-5-[3- (trifluoromethyl)phenoxy]-1,2,4-triazoles

In order to find novel bleaching herbicide lead compounds, a series of novel 3-aryl-4-substituted-5-[3-(trifluoromethyl)phenoxy]-1,2,4-triazoles were designed and synthesized by the multi-step reactions. N-(Arylformamido) phenylthioureas undergo ring clos

Synthesis and molecular structure of new S-nucleosides of 5-(4-pyridyl)-4-aryl-4H-1,2,4-triazole-3-thiols

The synthesis of some new S-nucleosides of 5-(4-pyridyl)-4-aryl-4H-l,2,4- triazole-3-thiols (4a-n) is described. Direct glycosylation of (4a-n) with tetra-O-acetyl-α-D-glucopyranosyl bromide in the presence of potassium hydroxide followed by deacetylation using dry ammonia in methanol gave the corresponding 3-S-(β-D-glucopyranosyl)-5-(4-pyridyl)-4-aryl-4H-l,2,4- triazoles (6a-n) in good yields. All the compounds were fully characterized by means of 1H NMR, 13C NMR spectra and elemental analyses. To assist in the interpretation of the spectroscopic data, the crystal structure of 3-S-(2′,3′,4′,6′-tetra-O-acetyl-β-D- glucopyranosyl)-5-(4-pyridyl)-4-phenyl-4H-l,2,4-triazole (5a) was determined by X-ray diffraction.

The microwave-assisted dehydrative cyclization of thiosemicarbazides forming substituted 1,2,4-triazoles

Different types of 4,5-disubstituted 1,2,4-triazole-3-thiones were prepared by microwave irradiation as well as by a classical method. The beneficial effect of microwave irradiation on the dehydrative cyclization of thiosemicarbazides in different reactio