Related Products of 1455-77-2, New discoveries in chemical research and development in 2021. We’ll be discussing some of the latest developments in chemical about CAS: 1455-77-2, name is 3,5-Diamino-1,2,4-triazole, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
A mixture containing Co(NO3)2·6H2O (58.2mg, 0.2mmol), Hdatrz (19.8mg, 0.2mmol) and NH2-H2ip (36.2mg, 0.2mmol) was dissolved in mixed H2O?CH3OH (v:v=1:1, 10.0mL) solution, and the initial pH value of the reactant mixture was adjusted to 6 by triethylamine. The resulting mixture was then transferred into a Teflon-lined stainless steel vessel (23.0mL) and heated at 165°C for 96h under autogenous pressure. After the mixture was cooled to room temperature at a rate of 2.9°Ch?1, red block-shaped crystals suitable for X-ray analysis were obtained directly, washed with water and dried in air (Yield: 50percent, based on NH2-H2ip). Anal. Calc. for C36H32Co4N14O17: C, 37.01; H, 2.76; N, 16.78. Found: C, 37.04; H, 2.65; N, 16.72percent. IR (KBr pellet, cm?1): 3409 (br), 3319 (w), 3167 (w), 1625 (s), 1588 (s), 1559 (s), 1481 (s), 1449 (s), 1386 (s), 1322 (w), 1011 (m), 985 (m), 952 (w), 797 (w), 778 (w), 724 (w), 666 (w).
Future efforts will undeniably focus on the diversification of the new catalytic transformations. These may comprise an expansion of the substrate scope from aromatic and heteroaromatic compounds to other hydrocarbons. Keep reading other articles of 1455-77-2.
Reference:
Article; Zhao, Hong; Li, Hong-Xue; Liu, Zhong-Yi; Yang, En-Cui; Zhao, Xiao-Jun; Polyhedron; vol. 101; (2015); p. 29 – 36;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics