14871-92-2 A common heterocyclic compound, 14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II), 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.
(bpy)PdCl2 (167 mg, 0.5 mmol) and AgNO3 (170 mg, 1.0 mmol) was mixed in CH3NO2 (40 mL). The mixture was stirred at 60 C for 24 hrs, and the white AgCl precipitate was filtered by a short pad of celite. The filtrate was sampled for ESI-HRMS, and cationic C20H18N4O2Pd22+ (m/z: 279.9743) was observed. Then the filtrate was concentrated and recrystallized to give 25 mg light yellow needle-like solid. Yield 9.0%.
This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II),its application will become more common.
Reference£º
Article; Yang, Zhenyu; Ni, Yuxin; Liu, Rui; Song, Kaixuan; Lin, Shaohui; Pan, Qinmin; Tetrahedron Letters; vol. 58; 21; (2017); p. 2034 – 2037;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method