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. 4858-85-9, name is 2,3-Dichloropyrazine, This compound has unique chemical properties. The synthetic route is as follows., HPLC of Formula: C4H2Cl2N2
The titled compound was prepared by the reaction of 2,3-dichloropyrazine (1.0 g, 6.71 mmol) with N-methylpiperazine (988 mg, 9.86 mmol) in acetonitrile (25 mL) at RT as per the procedure described in Step 1 of Intermediate 7 to yield 658 mg of the product; 1H NMR (300 MHz, CDCI3) delta 2.40 (s, 3H), 2.58-2.65 (m, 4H), 3.52 (s, 4H), 7.86 (d, J = 2.1 Hz, 1H), 8.09 (s, 1H).
According to the analysis of related databases, 4858-85-9, the application of this compound in the production field has become more and more popular.
Reference:
Patent; GLENMARK PHARMACEUTICALS S.A.; DAS, Sanjib; GHARAT, Laxmikant Atmaram; HARDE, Rajendra Laxman; SHELKE, Sandeep Yadunath; PARDESHI, Shailesh Ramesh; THOMAS, Abraham; KHAIRATKAR-JOSHI, Neelima; SHAH, Daisy Manish; BAJPAI, Malini; (181 pag.)WO2017/21879; (2017); A1;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem