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. 33332-25-1, name is Methyl 5-chloropyrazine-2-carboxylate, This compound has unique chemical properties. The synthetic route is as follows., category: Pyrazines
A 250ml RB flask is charged with R-7 (5.4 g, 28.99 mmol) in 100 mL of NMP. R-8 (5.00 g, 28.99 mmol) is added followed by triethylamine (4.85 ml, 34.79 mmol). The reaction is heated to 60 C under nitrogen overnight. The reaction is cooled to room temperature, poured into ice water and the precipitated 1-76 (8.60 g) is isolated by filtration; m/z 323.4 [M+H]
According to the analysis of related databases, 33332-25-1, the application of this compound in the production field has become more and more popular.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BARTOLOZZI, Alessandra; BOSANAC, Todd; CHEN, Zhidong; DE LOMBAERT, Stephane; HUBER, John; LO, Ho Yin; LOKE, Pui Leng; LIU, Weimin; MORWICK, Tina Marie; OLAGUE, Alan; RIETHER, Doris; TYE, Heather; WU, Lifen; ZINDELL, Renee; WO2012/24150; (2012); A1;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem