Synthetic Route of 353272-15-8, Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 353272-15-8, name is 6-Chloro-5-iodopyrimidin-4-amine. A new synthetic method of this compound is introduced below.
Compound (S)-3-(1-Aminoethyl)-8-chloro-2-cyclopropylisoquinolin-1(2H)-one (1.012 g, 3.852 mmol),6-chloro-5-iodopyrimidine-4-amine (1.04 g, 4.07 mmol)And triethylamine (993 mg, 7.606 mmol) in n-BuOH (10 mL)The mixture was heated to 125 C and stirring was continued for 48 hours.Then cool to room temperature,Concentrated under reduced pressure,The residue obtained was subjected to silica gel column chromatography (DCM/MeOH (v/v) = 100/1)The crude product obtained was purified by silica gel column chromatography (EtOAc/PE (v/v) = 1/2)The title compound was obtained as a pale yellow solid (430 mg. 23.1%).
At the same time, in my other blogs, there are other synthetic methods of this type of compound,353272-15-8, 6-Chloro-5-iodopyrimidin-4-amine, and friends who are interested can also refer to it.
Reference:
Patent; Guangdong Dongyangguang Pharmaceutical Co., Ltd.; Jiatuo Sciences Corporation; Xi Ning; Wang Liang; Wang Tingjin; Wu Weibin; (84 pag.)CN105130966; (2019); B;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia