5433-78-3Relevant articles and documents
Visible-Light-Catalyzed in Situ Denitrogenative Sulfonylation of Sulfonylhydrazones
Huang, Xiang,Chen, Xing,Xie, Haisheng,Tan, Zheng,Jiang, Huanfeng,Zeng, Wei
, p. 6784 - 6788 (2021/09/08)
A photocatalyzed in situ denitrogenative sulfonylation of N-arylsulfonyl hydrazones has been developed. This transformation provides a low-carbon strategy to assemble arylalkyl sulfones in a stepwise denitrogenation/sulfonylation manner.
Direct sulfonylation of Baylis-Hillman alcohols and diarylmethanols with TosMIC in ionic liquid-[Hmim]HSO4: An unexpected reaction
Garima,Srivastava, Vishnu P.,Yadav, Lal Dhar S.
experimental part, p. 4622 - 4626 (2011/09/21)
A Bronsted acidic ionic liquid-[Hmim]HSO4 promoted unexpected reaction of Baylis-Hillman alcohols and diarylmethanols with p-toluenesulfonylmethyl isocyanide (TosMIC) affording the corresponding sulfone derivatives instead of N-tosylmethyl amid
Iron (III) chloride-catalyzed direct sulfonylation of alcohols with sodium arenesulfinates
Reddy, M. Amarnath,Reddy, P. Surendra,Sreedhar
supporting information; experimental part, p. 1861 - 1869 (2010/10/21)
A new protocol for the direct sulfonylation of benzylic, allylic and homoallylic alcohols with sodium arenesulfinates is described by using iron (III) chloride as a catalyst and chlorotrimethylsilane as an additive. This method requires no preactivation o