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. 6269-91-6, name is 2-Methyl-5-nitrobenzenesulfonamide, This compound has unique chemical properties. The synthetic route is as follows., HPLC of Formula: C7H8N2O4S
To a solution of 3-aminosulfonyl-4-methylnitrobenzene in dichloromethane and methanol was added 10percent Pd/C and the mixture shaken under a hydrogen atmosphere at 50 psi for 15 minutes.The mixture was filtered through diatomaceous earth and the filter cake was washed with methanol.The combined organic solvents were concentrated under reduced pressure to give crude product, which was further purified by flash column chromatography (ethyl acetate:hexanes 1:1) to give 3-aminosulfonyl-4-methylaniline, LCMS: purity: 87percent; MS (m/e): 187 (MH+).
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 6269-91-6.
Reference:
Patent; RIGEL PHARMACEUTICALS, INC.; US2012/232106; (2012); A1;,
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