Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 1379338-74-5, name is 5,7-Dichloropyrido[3,4-b]pyrazine, This compound has unique chemical properties. The synthetic route is as follows., COA of Formula: C7H3Cl2N3
(A) (S)-terf-butyl 3-((7-chloropyrido[4,3-ib]pyrazi n-5-ylami no)methyl)piperidi ne- 1 -carboxylate.[0123] A solution of (S)-teri-butyl 3-(aminomethyl)piperidine-1 -carboxylate (100 mg, 0.5 mmol), 5,7-dichloropyrido[4,3-¡ê>]pyrazine (100 mg, 0.5 mmol) and DIPEA (77 mg, 0.6 mmol) in THF (5 ml_) was stirred at room temperature for 4 hours. The volatiles were removed under reduced pressure, and the residue was treated with ethyl acetate, with brine, and concentrated to give the crude title compound.
According to the analysis of related databases, 1379338-74-5, the application of this compound in the production field has become more and more popular.
Reference:
Patent; HUTCHISON MEDIPHARMA LIMITED; SU, Wei-Guo; DENG, Wei; JI, Jianguo; WO2012/167423; (2012); A1;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem