Adding a certain compound to certain chemical reactions, such as: 6959-47-3, 2-(Chloromethyl)pyridine hydrochloride, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, Recommanded Product: 2-(Chloromethyl)pyridine hydrochloride, blongs to pyridine-derivatives compound. Recommanded Product: 2-(Chloromethyl)pyridine hydrochloride
The ligand L1 was synthesized via previously reported procedure[23]. A solution of potassium carbonate (2.55 g, 18.45 mmol)in 10 mL water was dropwise added to the aqueous solution of 2-(chloromethyl)-pyridine hydrochloride (1.5 g, 9.15 mmol in10 mL). After about 30 min. of stirring at room temperature, thereaction mixture was extracted with dichloromethane(3 20 mL). The combined organic extracts were dried over anhydroussodium sulfate. The solution was filtered and the solvent wasremoved under vacuum. The resulted residue was then dissolvedin dichloromethane (10 mL). The dichloromethane solution of 2-chloromethyl-pyridine was added dropwise to a solution of N,N0-dimethylethylenediamine (0.471 mL, 5.34 mmol) in dichloromethane(15 mL). After this addition, 10 mL of aqueous sodiumhydroxide (1 M) was added slowly and the reaction mixture wasstirred for next 60 h at room temperature. After stirring was finished,another fraction of sodium hydroxide (10 mL, 1 M) wasadded rapidly. The reaction mixture was extracted with dichloromethane(3 25 mL) and combined organic portion was dried overanhydrous sodium sulfate. Evaporation of solvent led to isolationof the ligand L1 as a dark orange oil. (1.13 g, Yield 79%) 1H NMR(500 MHz, Methanol-d4) d 7.27 (m, 2H, pyridine ring), 7.50 (d,2H, pyridine ring), 7.76 (m, 2H, pyridine ring), 8.45 (d, 2H, pyridinering), 3.68 (s, 4H, -N-CH2-Py), 2.63 (s, 4H, -CH2-CH2-), 2.26 (s, 6H,N-CH3). IR (cm1): 2945, 2789, 1589, 1569, 1472, 1432, 1360,1304, 1146, 1090, 1031, 994, 635, 614, 418.
The synthetic route of 6959-47-3 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Singh, Nirupama; Niklas, Jens; Poluektov, Oleg; Van Heuvelen, Katherine M.; Mukherjee, Anusree; Inorganica Chimica Acta; vol. 455; (2017); p. 221 – 230;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem