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. 37687-24-4, name is Diethyl 3,5-pyrazoledicarboxylate, This compound has unique chemical properties. The synthetic route is as follows., Quality Control of Diethyl 3,5-pyrazoledicarboxylate
General procedure: n-Butyltriphenylphosphonium peroxodisulfate (0.5 mmol) was added in small portions to a solution of pyrazole (1 mmol) and iodine (0.6 mmol) in CH3CN/H2O (10 : 2 mL) in a 50 mL round-bottome flask equipped with a magnetic stirrer. The reaction mixture was stirred at ambient temperature for the appropriate time (see table). Upon completion of the reaction, as indicated by TLC, the reaction mixture was poured into an aqueous sodium thiosulfate solution (1 M) and extracted with diethyl ether (3 ¡Á 15 mL). The combined organic layers were dried over MgSO4. The solvent was concentrated in vacuo, the resulting product was purified on silica gel using column chromategraphy (diethyl ether : n-hexane = 1 : 4) to afford the pure compound.
According to the analysis of related databases, 37687-24-4, the application of this compound in the production field has become more and more popular.