Related Products of 908240-50-6 ,Some common heterocyclic compound, 908240-50-6, molecular formula is C7H3Cl2N3, 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.
2,4-Dichloropyrido[3,4-d]pyrimidine (49.8 g, 250 mmol),28percent ammonia (94g, 750mmol was added to a flask containing 500mL of ethanol,The reaction was stirred for 48 hours with stirring at room temperature.TLC monitors the endpoint of the reaction.The precipitated solid was filtered, and the ethanol was rinsed.Drying gave Compound 16-1 (27 g, yield 60percent).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,908240-50-6, its application will become more common.
Reference:
Patent; Beijing Dingcai Technology Co., Ltd.; Gu’an Dingcai Technology Co., Ltd.; Sun Entao; Liu Song; Xing Qifeng; Zhang Xianghui; (189 pag.)CN109020975; (2018); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia