Simple exploration of 66909-38-4

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 66909-38-4, 6-Chloro-4-methylpyridin-3-amine, other downstream synthetic routes, hurry up and to see.

Electric Literature of 66909-38-4, Adding some certain compound to certain chemical reactions, such as: 66909-38-4, name is 6-Chloro-4-methylpyridin-3-amine,molecular formula is C6H7ClN2, 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 66909-38-4.

A mixture of 6-chloro-4-methyl-pyridin-3-ylamine (1.53 g, 11 mmol), sodium methanesulfinate (1.60 g, 16 mmol), copper catalyst (0.50 g, 0.99 mmol), and N1,N2-dimethylethane-1,2-diamine (0.214 mL, 2.0 mmol) in 20 mL DMSO was heated under microwave irradiation at 150 C. After 2 h, mixture was poured into ca. 200 mL water and extracted five times with ca. 200 mL AcOEt. Organic phases were dried over MgSO4, filtered, and concentrated. Residue was purified by column chromatography (AcOEt/hexane 5:1?AcOEt) to give 6-methanesulfonyl-4-methyl-pyridin-3-ylamine as a white solid (0.534 g, 27%). 1HNMR (DMSO-d6, 400 MHz) delta 2.4 (s, 3H), 3.08 (s, 3H), 6.08 (s, 2H), 7.59 (s, 1H), 7.97 (s, 1H). Exact mass calculated for C7H10N2O2S 186.05, found 187.0 (MH+).

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 66909-38-4, 6-Chloro-4-methylpyridin-3-amine, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Jones, Robert M.; Lehmann, Juerg; Wong, Amy Siu-Ting; Hurst, David; Shin, Young-Jun; US2006/155128; (2006); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem