Synthetic Route of 4595-59-9, 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. 4595-59-9, name is 5-Bromopyrimidine, molecular formula is C4H3BrN2, 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.
6.34. Synthesis of (S)-2-Amino-3-(4-{2-amino-6-[2,2,2-trifluoro-1-(2-pyrimidin-5-yl-phenyl)-ethoxy]-pyrimidin-4-yl}-phenyl)-propionic acid A microwave vial (20 ml) was charged with 2-formylphenylboronic acid (290 mg, 2.0 mmol), 5-bromo-pyrimidine (316 mg, 2.0 mmol) and 8 ml of acetonitrile. To this mixture was added 4 ml of aqueous sodium carbonate (1M), followed by 100 mg of dichlorobis-(triphenylphosphine)-palladium(II). The reaction vessel was sealed and heated at 150 C. for 5 minutes with microwave irradiation. After cooling, the reaction mixture was extracted with ethylacetate. The organic layer was evaporated to provide a crude material, which was purified by ISCO to give 220 mg of 2-pyrimidin-5-yl-benzaldehyde.
According to the analysis of related databases, 4595-59-9, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Jin, Haihong; Shi, Zhi-Cai; Tunoori, Ashok; Wang, Ying; Zhang, Chengmin; Devasagayaraj, Arokiasamy; US2008/153852; (2008); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia