Adding a certain compound to certain chemical reactions, such as: 60025-09-4, 4-Amino-6-chloropyrimidine-5-carbonitrile, 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, Quality Control of 4-Amino-6-chloropyrimidine-5-carbonitrile, blongs to pyrimidines compound. Quality Control of 4-Amino-6-chloropyrimidine-5-carbonitrile
General procedure: To a solution of 7a (80mg, 0.18mmol, 1 equiv), 4-amino-6-chloropyrimidine-5-carbonitrile (31mg, 0.2mmol, 1.1 equiv) in BuOH was added DIPEA (0.06mL, 0.36mmol, 2 equiv). The mixture was reacted under microwave at 130C for 20min. After completion, the solvent was removed under reduced pressure. The residue was redissolved in CH2Cl2. The crude was further purified via silica gel chromatography to give compound 8a as white solid (81mg, 80%).
At the same time, in my other blogs, there are other synthetic methods of this type of compound,60025-09-4, 4-Amino-6-chloropyrimidine-5-carbonitrile, and friends who are interested can also refer to it.
Reference:
Article; Wei, Manman; Zhang, Xi; Wang, Xiang; Song, Zilan; Ding, Jian; Meng, Ling-Hua; Zhang, Ao; European Journal of Medicinal Chemistry; vol. 125; (2017); p. 1156 – 1171;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia