Related Products of 3764-01-0 ,Some common heterocyclic compound, 3764-01-0, molecular formula is C4HCl3N2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
To the solution of compound 6a (10 mmol) and Et3N (24 mmol) in EtOH (50 mL), morpholine (20 mmol) was added dropwise at 0 C. The mixture was stirred at room temperature for 24 h and a white solid was precipitated. Concentrated the reaction mixture to remove EtOH. The residue was dissolved in CH2Cl2, washed with water and brine. The organic layer was concentrated to give the residue, which was purified using flash chromatography (petroleum ether/EtOAc, 7:1) to yield a white solid, yield 78%. 1H NMR (400 MHz, Chloroform-d) delta 5.87 (s, 1H), 3.96-3.18 (m, 16H). 13C NMR (101 MHz, CDCl3) delta 163.54, 160.88, 160.60, 91.19, 66.84 (2CH2), 66.51 (2CH2), 44.44 (2CH2), 44.37 (2CH2).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,3764-01-0, its application will become more common.
Reference:
Article; Li, Wenlu; Sun, Qinsheng; Song, Lu; Gao, Chunmei; Liu, Feng; Chen, Yuzong; Jiang, Yuyang; European Journal of Medicinal Chemistry; vol. 141; (2017); p. 721 – 733;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia