Why Are Children Getting Addicted To 584-13-4

In the meantime we’ve collected together some recent articles in this area about 4H-1,2,4-Triazol-4-amine to whet your appetite. Happy reading!

Electric Literature of 584-13-4, New Advances in Chemical Research in 2021. The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing quantitative kinetic,A common heterocyclic compound, 584-13-4, name is 4H-1,2,4-Triazol-4-amine, molecular formula is C2H4N4, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.

Compounds of Formula III 4-([1,2,4]Triazol-4-ylamino)benzonitrile (LWO02023) To a mixture of potassium tert-butoxide (6.7 g, 59.47 mmol) in anhydrous methyl sulfoxide (DMSO, 20 mL) was added at 10-15 C. portionwise a solution of 4-amino-4H-1,2,4-triazole (5.0 g, 59.47 mmol) in anhydrous DMSO (10 mL). After stirring the resulting thick light yellow suspension at room temperature under nitrogen for 60 min, this was cooled to ice/water temperature and a solution of 4-fluorobenzonitrile (3.60 g, 29.74 mmol) in anhydrous DMSO (10 mL) was added dropwise over a period of 5 min. The orange suspension that formed was stirred at room temperature under nitrogen for 1 h before it was poured into water (500 mL). The pH of the clear yellow mixture that formed was brought to neutral by using 5M HCL followed by saturated aqueous sodium bicarbonate solution if required. This mixture was allowed to stand at room temperature uncovered for 7 days at which yellow crystals were deposited. Upon filtration, washings exhaustively with water and air-drying overnight, 4-([1,2,4]triazol-4-ylamino)benzonitrile (2.08 g, 11.23 mmol, 37.8%) was collected; m.p. 200-204 C.; deltaH (400 MHz, DMSO-d6) 6.55 (2H, AA’BB’), 7.69 (2H, AA’BB’), 8.85 (2H, s, C3′-H and C5′-H) and 10.23 (1H, br s, exchanged with D2O, NH).

In the meantime we’ve collected together some recent articles in this area about 4H-1,2,4-Triazol-4-amine to whet your appetite. Happy reading!

Reference:
Patent; Potter, Barry Victor Lloyd; Woo, Lok Wai Lawrence; Purohit, Atul; Reed, Michael John; Sutcliffe, Oliver Brook; Bubert, Christian; US2004/19016; (2004); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics