1,2-Fluorosulfenylation of unactivated alkenes with thiols and a fluoride source promoted by bromodimethylsulfonium bromide
作者:Zihui Yang、Jia Liu、Lan-Gui Xie
DOI:10.1039/d3cc05045a
日期:——
A practical method that enables the fluorosulfenylation of unactivated alkenes and gaseous ethylene processing directly with thiols and fluoride salts is presented.
本文介绍了一种实用的方法,该方法可直接利用硫醇和氟化盐对未活化的烯烃和气态乙烯进行氟硫化处理。
The influence of electronic perturbations on the Sulfur–Fluorine Gauche Effect
作者:Christian Thiehoff、Lukas Schifferer、Constantin G. Daniliuc、Nico Santschi、Ryan Gilmour
DOI:10.1016/j.jfluchem.2016.01.003
日期:2016.2
Herein, a solution phase NMR conformer population analysis is employed to probe the effect of remote electronic perturbations on the conformationalequilibria of a series of para-substituted β-fluorosulfides (1), sulfoxides (2) and sulfone derivatives (3). Conformations that allow for stabilizing stereoelectronic (σC–H → σ*C–F) and electrostatic (Fδ−…Sδ+) interactions predominate: this is consistent