Synthetic Route of 148550-51-0, 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. 148550-51-0, name is Ethyl 2-(methylsulfonyl)pyrimidine-5-carboxylate, molecular formula is C8H10N2O4S, 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: 60percent Sodium hydride (w/w) in mineral oil (0.0015 mol) was added to a mixture of appropriate III (0.001 mol) in THF (15 ml) under the condition of inert atmosphere using N2 flow at 5°C. The reaction mixture was kept for 1 h at room temperature. A solution of 2-(methylsulfonyl)-5-pyrimidinecarboxylic acid, ethyl ester (0.0015 mol) in THF (15 ml) was slowly added to reaction mixture. The resulting reaction mixture was stirred for 2-3 h at 5°C. The distilled water (20 ml) was added. The reaction mixture was extracted (10 ml x 3) with dichloromethane. The separated organic layer was dried over MgSO4, filtered, and the solvent was evaporated under reduced pressure to obtain crude product, recrytallized by ethyl acetate.
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 148550-51-0, Ethyl 2-(methylsulfonyl)pyrimidine-5-carboxylate.
Reference:
Article; Rajak, Harish; Agarawal, Avantika; Parmar, Poonam; Thakur, Bhupendra Singh; Veerasamy, Ravichandran; Sharma, Prabodh Chander; Kharya, Murli Dhar; Bioorganic and Medicinal Chemistry Letters; vol. 21; 19; (2011); p. 5735 – 5738;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia