Reference of 7461-50-9, Adding some certain compound to certain chemical reactions, such as: 7461-50-9, name is 2-Chloropyrimidin-4-amine,molecular formula is C4H4ClN3, 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 7461-50-9.
A microwave reaction vessel was charged with 4-amino-2-chloropyrimidine (100 mg, 0.774 mmol, 1.0 eq), 2-methanesulfonyl-2-methylpropan-l -ol (353 mg, 2.33 mmol, 3.0 eq), and potassium carbonate (160.3 mg, 1.16 mmol, 1.5 eq) in propan-2-ol (1 mL). The reaction was stirred at room temperature for 1 min and heated under microwave irradiation at 200 C for 2.5 h (Biotage Initiator, maximum pressure set at 22 bar). The reaction mixture was cooled to room temperature and purified by chromatography on silica (solvent gradient: 0-10% 2M methanolic ammonia in ethyl acetate) to afford the title compound (163 mg, 86%). LCMS (ESI): [M+H]+ 246.3.
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. 7461-50-9, 2-Chloropyrimidin-4-amine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; GENENTECH, INC.; BRYAN, Marian C.; CHAN, Bryan; DIEDERICH, Francois; DOTSON, Jennafer; HANAN, Emily; HEFFRON, Timothy; LAINCHBURY, Michael; HEALD, Robert; SEWARD, Eileen M.; WO2014/210354; (2014); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia