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. 41270-66-0, name is 5-Chloro-2,3-diphenylpyrazine, This compound has unique chemical properties. The synthetic route is as follows., Computed Properties of C16H11ClN2
To a solution of 1.00 g of 2-chloro-5,6-diphenylpyrazine in 10 ml of methanol, 2.14 g of allylamine was added and the mixture was reacted in a sealed tube at 80C for 41 hours, followed by stirring at room temperature for 54 hours.. After the solvent was evaporated under reduced pressure, the reaction solution was combined with water, extracted with chloroform, dried over anhydrous magnesium sulfate, and then the solvent was evaporated under reduced pressure.. The residue was purified by silica gel column chromatography to obtain 330 mg of the desired compound as a pale yellow crystal having a melting point of 97 to 100C
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 41270-66-0.
Reference:
Patent; Nippon Shinyaku Co., Ltd.; EP1400518; (2004); A1;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem