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. 873191-23-2, name is 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole, This compound has unique chemical properties. The synthetic route is as follows., COA of Formula: C6H9BrN2
General procedure: The phenanthridine skeletons1-8 (0.1 mmol) were dissolved in dryTHF (10 mL), and NaH (50 mg, 2 mmol), and 3-(bromomethyl)pyridine,3-(chloromethyl)-1,5-dimethyl-1H-pyrazole or 5-bromomethyl-1,3-dimethyl-1H-pyrazole (1 mmol) were added. The mixture was stirred atrt. for 12 h and quenched with H2O (50 mL) in an ice bath. The solutionwas evaporated to remove the THF and extracted with CH2Cl2(2×30 mL). The organic layer was washed with saturated NaHCO3 andbrine, dried over MgSO4, filtered and concentrated. The residue waspurified by column chromatography using petroleum-EtOAc as theeluent to afford about 35 mg of each phenanthridine compound.
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 873191-23-2.