Application of 1443-42-1, 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. 1443-42-1, name is (4-Methylpyridin-3-yl)methanamine, molecular formula is C7H10N2, 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.
General procedure: To a solution of compound 3w (0.70g, 2.1mmol) in THF (10ml) was added phenyltrimethylammonium tribromide (0.79g, 2.1mmol). The reaction mixture was stirred at room temperature for 12h. Water (50mL) was added and the mixture was extracted with ethyl acetate (10mL×3), the combined organic phase was washed with water (30mL×2), dried over anhydrous Na2SO4 and concentrated to afford the intermediate 4w. To a solution of different pyridin-3-ylmethanamine derivatives (2.1mmol) in acetone (10ml) was added Et3N (0.43g, 4.2mmol). The reaction mixture was stirred for 5min and was added CS2 (0.24g, 3.15mmol) to continuously stir for 30min. The intermediate 4w were added respectively and this mixture was stirred at room temperature for 4h. Water (50mL) was added and the mixture was extracted with ethyl acetate (10mL×3), the combined organic phase was washed with brine (30mL×2), dried over anhydrous Na2SO4 and concentrated. The residue was purified by column chromatography to provide the product.
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 1443-42-1, (4-Methylpyridin-3-yl)methanamine.
Reference:
Article; Li, Ridong; Ning, Xianling; Zhou, Shuo; Lin, Zhiqiang; Wu, Xingyu; Chen, Hong; Bai, Xinyu; Wang, Xin; Ge, Zemei; Li, Runtao; Yin, Yuxin; European Journal of Medicinal Chemistry; vol. 143; (2018); p. 48 – 65;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem