Adding a certain compound to certain chemical reactions, such as: 353272-15-8, 6-Chloro-5-iodopyrimidin-4-amine, 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: 353272-15-8, blongs to pyrimidines compound. Recommanded Product: 353272-15-8
To a degassed solution of Example 1A (400 mg, 1.6 mmol) in N,N-dimethylformamide (6 mL) was added copper (I) iodide (120 mg, 0.63 mmol) and triethylamine (2 mL, 14.33 mmol). The mixture was degassed for 5 minutes and tert-butyl 4-ethynylpiperidine-1-carboxylate (1.67 g, 7.98 mmol) and bis(triphenylphosphine) palladium(II)chloride (220 mg, 0.31 mmol) were added. The mixture was stirred at room temperature for 3 hours and diluted with water and extracted with ethyl acetate. The ethyl acetate layers were washed with water and brine, dried over sodium sulfate, filtered, and concentrated. Purification by column chromatography (silica gel, 30% ethyl acetate in hexane) afforded the title compound. LCMS: 337.1 (M+1)+.
At the same time, in my other blogs, there are other synthetic methods of this type of compound,353272-15-8, 6-Chloro-5-iodopyrimidin-4-amine, and friends who are interested can also refer to it.
Reference:
Patent; Florjancic, Alan S.; Tong, Yunsong; Penning, Thomas D.; Souers, Andrew J.; Goswami, Rajeev; US2014/275004; (2014); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia