6292-59-7, name is 4-(tert-Butyl)benzenesulfonamide, belongs to amides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Quality Control of 4-(tert-Butyl)benzenesulfonamide
General procedure: Under the argon atmosphere, a Schlenk tube (15 mL) equipped with a magnetic bar was loaded with the sulfonamide 1 (0.5 mmol), sodium arylsulfinates 2 (0.6 mmol, 1.2 equiv.), Pd(MeCN)2Cl2 (6.5 mg, 5 molpercent) and AgOAc (166.9 mg, 1.0 mmol) in one portion. Then, the mixture of 1,4-dioxane/DMSO (3.5 mL in a 9:1 ratio) was added to obtain a clear solution and the reaction mixture was allowed to stir at 120 ¡ãC for 24 h. After cooling to room temperature, the mixture was filtered through a short celite pad and washed with dichloromethane (15 mL 3). The filtrate was concentrated and the oily crude product was purified by column chromatography using silica gel (200-300 mesh) as stationary phase and a petroleum ether and ethyl acetate (3/1) as eluent to give the N-aryl sulfonamides 3 in noted yields.
The synthetic route of 6292-59-7 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Zhao, Zijian; Lian, Yan; Zhao, Chang; Wang, Bing; Synthetic Communications; vol. 48; 12; (2018); p. 1436 – 1442;,
Amide – Wikipedia,
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