Related Products of 17997-47-6, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 17997-47-6, name is 2-(Tributylstannyl)pyridine, molecular formula is C17H31NSn, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
A mixture of 2-tri-n-butylstannylpyridine (18.4 g, 0.05 mol), 1,5-dibromo-2,4-dimethyl-benzene (5.3 g, 0.02 mol), bis(triphenylphosphine) palladium(II) chloride (0.28 g, 0.4 mmol) and lithium chloride (6.4 g, 0.15 mol) in dry toluene (50 mL) was heated at 116 C under N2 for 24 h. After the reaction mixture cooled to room temperature, saturated KF solution (50 mL) was added and the solution stirred for 30 min. The precipitated solid was removed by filtration and washed with water (50 mL). NaHCO3 solution (10%, 150 mL) was then added to the combined filtrates, extracted with dichloromethane (3×200 mL), and dried over MgSO4. Removal of solvent under reduced pressure and purification of the residue by column chromatography (silica, hexane/dichloromethane=8:1; V/V) gave the desired product as a pale yellow solid (3.62 g, 69%).
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 17997-47-6, 2-(Tributylstannyl)pyridine.
Reference:
Article; Tan, Shuai; Wu, Xiugang; Zheng, Yanqiong; Wang, Yafei; Chinese Chemical Letters; vol. 30; 11; (2019); p. 1951 – 1954;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem