Related Products of 6579-54-0, A common heterocyclic compound, 6579-54-0, name is 2,6-Dichlorobenzenesulfonyl chloride, molecular formula is C6H3Cl3O2S, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
General procedure: A solution of 1,3-Bis(aminomethyl)benzene (100 mg, 0.73 mmol) and 0.25 ml triethylamine in 20 ml dichloromethane was stirred at 0 C. To this solution was slowly added appropriate benzamide or benzenesulfonamide (2.2 mmol) in 20 ml dichloromethane dropwise. After 10 minutes, the reaction mixture was then placed to ambient temperature and stirred for 2 hours. Upon completion, the reaction mixture was concentrated under reduced pressure. Purification by flash chromatography (silica gel, dichloromethane/methanol 40: 1) afforded a white solid.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Article; Chen, Yanmei; Liu, Bo; Ouyang, Liang; Pan, Dabo; Xiang, Honggang; Zhang, Jifa; Zhang, Jin; Chinese Chemical Letters; (2020);,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics