Reference of 63234-80-0, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.63234-80-0, name is 3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one, molecular formula is C11H15ClN2O, molecular weight is 226.7026, as common compound, the synthetic route is as follows.
General procedure: A creamy white solid of 3-(2-chloroethyl)- 2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a] pyrimidin-4-one (5) (1.0eq) in N,N-dimethylformamide was taken, pottasium carbonate (3.0 eq) was added to the reaction mixture and then the appropriate aliphatic/ aromatic/heterocyclic amines (1.0 eq) were added and the reaction mixture was heated at 80 ¡ãC for 8h. The progress of the reaction was monitored by TLC. Upon completion, the solvent was removed by water wash and extracted with ethyl acetate. The organic layer was washed with 10percent ammonium chloride solution and finally water wash was given to organic layer and dried with anhydrous sodium sulphate. The solvent was evaporated to get crude product which was purified by column chromatography over silica gel (60-120mesh) using hexane: ethyl acetate(8:2) as an eluent.
Statistics shows that 63234-80-0 is playing an increasingly important role. we look forward to future research findings about 3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one.
Reference:
Article; Krishnamurthy, Byregowda; Vinaya, Kambappa; Rakshith, Devraj; Prasanna, Doddakunche Shivaramu; Rangappa, Kanchugarakoppal Subbegowda; Medicinal Chemistry; vol. 9; 2; (2013); p. 240 – 248;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia