Synthetic Route of 287714-35-6, 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. 287714-35-6, name is Methyl 2-chloropyrimidine-5-carboxylate, molecular formula is C6H5ClN2O2, 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.
To a suspension of (5,6,7, 8-tetrahydroimidazo[1,2-a]pyrazin-2-yl)-methanol hydrochloride (V, 0.35 g, 1.85 mmol) was added potassium carbonate (0.51 g, 3.71 mmol) at 0 C and stirred at that temperature for 5 min. Then, 2-chloro-pyrimidine-5-carboxylic acid methyl ester (0.38 g, 2.22 mmol) was added and the resulting mixture was stirred at room temperature for 15 h. The reaction mixture was quenched with ice and the solvent was evaporated to get the residue. Water was added and precipitate formed was filtered,ashed with water and n-hexane to afford the pure product as an off-white solid (VI, 0.36 g, 68%). LC-MS m/z calcd for Ci3Hi5N503, 289.1 ; found 290.1 [M+H]+.
According to the analysis of related databases, 287714-35-6, the application of this compound in the production field has become more and more popular.
Reference:
Patent; JUBILANT BIOSYS LIMITED; RAJAGOPAL, Sridharan; HALLUR, Mahanandeesha S.; DEWANG, Purushottam; MURUGAN, Kannan; KUMAR C.H., Durga Prasanna; IYER, Pravin; MULAKALA, Chandrika; SIVANANDHAN, Dhanalakshmi; NAIR, Sreekala; ZAINUDDIN, Mohd.; TANTRY, Subramanyam Janardhan; GAJENDRAN, Chandru; RAJAGOPAL, Sriram; (334 pag.)WO2017/195216; (2017); A1;,
Pyrimidine | C4H4N2 – PubChem,
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