New downstream synthetic route of 5,7-Dichloropyrido[3,4-b]pyrazine

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 5,7-Dichloropyrido[3,4-b]pyrazine, other downstream synthetic routes, hurry up and to see.

Adding a certain compound to certain chemical reactions, such as: 1379338-74-5, name is 5,7-Dichloropyrido[3,4-b]pyrazine, belongs to pyrazines compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 1379338-74-5, COA of Formula: C7H3Cl2N3

(A) /V-(3-ami nopropyl)-7-chloropyrido[4,3-ib]pyrazi n-5-ami ne.A solution of propane-1 ,3-diamine (890 mg, 12 mmol) and 5,7-dichloropyrido[4,3- ?>]pyrazine (600 mg, 3 mmol) in methanol (10 mL) was stirred at room temperature for 4 hours. The volatiles were evaporated, and the residue was purified by chromatography to afford the title compound. MS (m/z): 238 (M+H)+.

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 5,7-Dichloropyrido[3,4-b]pyrazine, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; HUTCHISON MEDIPHARMA LIMITED; SU, Wei-Guo; DENG, Wei; JI, Jianguo; WO2012/167733; (2012); A1;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem