Jiang, Jun published the artcileSynthesis of N-arylsulfonamides via Fe-promoted reaction of sulfonyl halides with nitroarenes in an aqueous medium, Application of ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride, the publication is Organic & Biomolecular Chemistry (2018), 16(27), 5016-5020, database is CAplus and MEDLINE.
A fascinating Fe-promoted protocol for the synthesis of N-arylsulfonamides has been developed. Starting from com. available nitroarenes R1NO2 (R1 = Ph, 2-ClC6H4, 4-HOC6H4, 1,2,4-triazol-3-yl, etc.) and sulfonyl chlorides R2SO2Cl (R2 = Me, Ph, 3-BrC6H4, 2-naphthyl, 2-thienyl, etc.), moderate to excellent yields of the corresponding N-arylsulfonamides R1NHSO2R2 can be obtained. In particular, Fe dust serves as the sole reductant in the transformation and it can be easily performed on a large scale.
Organic & Biomolecular Chemistry published new progress about 21286-54-4. 21286-54-4 belongs to chlorides-buliding-blocks, auxiliary class Chiral,Chloride,Sulfonyl chlorides,Aliphatic cyclic hydrocarbon,Ketone, name is ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride, and the molecular formula is C10H15ClO3S, Application of ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride.
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