41795-26-0Relevant articles and documents
Visible light promoted iodofluoroalkylation of alkenes with iodo-3-oxaperfluoroalkanesulphonates
He, Dongmei,Guo, Yong,Chen, Qing-Yun,Yang, Hu,Lv, Tao
, p. 1 - 7 (2019)
Iodo-3-oxa-perfluoroalkanesulfonyl fluorides (I(CF2CF2)n+1OCF2CF2SO2F, n = 0, 1, 2, 3) was functionalized by phenol to provide phenyl fluoroalkanesulfonate. The ATRA reaction of I(CF2
Synthesis of Esters from Stable and Convenient Sulfoxonium Precursors under Catalyst- And Additive-Free Conditions
Wu, Xiao-Feng,Yuan, Yang
, p. 1820 - 1824 (2019/09/09)
A convenient and efficient procedure for the construction of esters from stable sulfoxonium ylides and alcohols has been developed. This protocol presents a broad substrate scope and good yields of the desired esters can be isolated. Notably, no catalyst, oxidant, base or any other additive is required.
Oxidation of acyclic alkenes and allyl and benzyl ethers with DIB/t-BuOOH/Mg(OAc)2
Sastraruji, Thanapat,Pyne, Stephen G.,Ung, Alison T.
, p. 598 - 602 (2012/01/05)
Oxidation of (11Z)-1′,2′-didehydrostemofoline with DIB/TBHP/Mg(OAc)2·4H2O resulted in oxidative cleavage of the C-11-C-12 double bond instead of the desired allylic oxidation of the 1-butenyl side chain. Stemofoline gave a similar result. The oxidation of more simple terminal alkenes was regioselective and gave vinyl ketones while allyl and benzyl ethers gave acrylate and benzoate esters, respectively. Allyl and benzyl ethers could be chemoselectively oxidized in the presence of a terminal alkene or benzyl group. Oxidation of an internal alkene was poorly regioselective, in contrast to the oxidation of 1-substituted cyclohexenes.