40630-63-5Relevant articles and documents
Comninellis et al.
, p. 1429 (1975)
One-pot fluorosulfurylation of Grignard reagents using sulfuryl fluoride
Lee, Cayo,Ball, Nicholas D.,Sammis, Glenn M.
supporting information, p. 14753 - 14756 (2019/12/23)
Herein, we report a new method for the one-pot syntheses of sulfonyl fluorides. Addition of an alkyl, aryl, or heteroaryl Grignard to a solution of sulfuryl fluoride at ambient temperature affords the desired sulfonyl fluorides in 18-78% yield. Furthermore, this method is applicable for in situ sequential reactions, whereby the Grignard reagent can be converted to the corresponding diarylsulfone, sulfonate ester, or sulfonamide in a one-pot process.
Catalyst-free radical fluorination of sulfonyl hydrazides in water
Tang, Lin,Yang,Wen, Lixian,Yang, Xingkun,Wang, Zhiyong
, p. 1224 - 1228 (2016/03/09)
The first catalyst-free fluorination of sulfonyl hydrazides for the synthesis of sulfonyl fluorides has been developed via a free-radical pathway. This protocol presents a broad substrate scope and does not require any metal catalyst and additive. All these transformations proceed smoothly in water under mild conditions, which enables a straightforward, practical and environmentally benign fluorination for S-F bond formation.