Related Products of 41270-66-0, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 41270-66-0 as follows.
30 g of 2-chloro-5,6-diphenylpyrazine and 131.22 g of 4-(isopropylamino)-1-butanol were mixed and then heated with stirring at 190C for 10 hours.. The reaction solution was air-cooled, poured into water, extracted with diethyl ether, dried over anhydrous magnesium sulfate and then concentrated.. The residue was purified by silica gel column chromatography to obtain 22.96 g of the desired compound as a colorless crystal having a melting point of 102 to 103C.
According to the analysis of related databases, 41270-66-0, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Nippon Shinyaku Co., Ltd.; EP1400518; (2004); A1;,
Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem