New learning discoveries about Pyridine hydrobromide

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,18820-82-1, its application will become more common.

Application of 18820-82-1, In the chemical reaction process,reaction time,type of solvent,can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product.An updated downstream synthesis route of 18820-82-1 as follows.

A mixture containing 5 mL water and PdCl2 (0.4800 g,2.71 mmol) was added into a 10 mL methanol solution of Na2mnt(1.8600 g, 9.99 mmol). This mixture was stirred and refluxed forone hour, and then a 20 mL water solution of N-hydrogenpyridiniumbromide (3.3200 g, 20.70 mmol) was added into there fluxed reactants in drops, over which time a sediment appeared. Deep orange microcrystals were obtained after recrystallization of the sediment from diethyl ether (yield: 78%, based on PdCl2). IR(cm1): 3060(s), 3030(s), 1990(w), 1940(w), 1870(w), 1450(s),1150(s), 1070(s), 764(s). Elemental anal. Calcd for C18H12N6PdS4(FW 547.008): C: 39.52%; H, 2.21%; N, 15.36%; Pd, 19.45%. Found: C,39.80; H, 2.53; N, 15.01; Pd,19.93%. 13C NMR (600 MHz, DMSO e d6)d (ppm): 155.3, 139.5, 125.9.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,18820-82-1, its application will become more common.

Reference:
Article; Qiao, Fang; Wang, Chi-Feng; Chen, Xue-Xue; Wang, Peng; Chi, Yan-Hui; Cottrill, Ethan; Pan, Ning; Shi, Jing-Min; Zhu-Ge, Wei-Wei; Fu, Yong-Xing; Qian, Xiao-Ping; Xu, Jun; Journal of Molecular Structure; vol. 1100; (2015); p. 513 – 517;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem