Electric Literature of 98-64-6, 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. 98-64-6, name is 4-Chlorobenzenesulfonamide, This compound has unique chemical properties. The synthetic route is as follows.
General procedure: 2.2 General procedure: 4-methyl-N-phenylbenzenesulfonamide (3a) A 25 mL oven-dried reaction vessel was charged with Pd(TFA)2 (2.3 mg, 0.01 mmol), 1,10-phenanthroline (3.6 mg, 0.02 mmol), p-toluene sulfonamide (1a, 34.2 mg, 0.2 mmol), cyclohexanone (2a, 32 muL, 0.3 mmol). The reaction vessel was flushed with oxygen three times and then sealed. Toluene (0.7 mL) was added by syringe and the resulting solution was stirred at 140 ¡ãC for 40 h. After cooling to room temperature, the volatiles were removed under vacuum and the residue was purified by column chromatography (silica gel, petroleum ether/ethyl acetate = 4:1) to give the corresponding product 3a (39.9 mg) as white solid in 81percent yield.
The chemical industry reduces the impact on the environment during synthesis 4-Chlorobenzenesulfonamide. I believe this compound will play a more active role in future production and life.
Reference:
Article; Cao, Xiangxiang; Bai, Yang; Xie, Yanjun; Deng, Guo-Jun; Journal of Molecular Catalysis A: Chemical; vol. 383-384; (2014); p. 94 – 100;,
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