A Stereoselective Route to (E)-Vinylic Selenides through the Palladium-Catalyzed Cross-Coupling Reaction of Selenovinylicdialkylboranes with Alkyl Halides
作者:Yu Yang、Xian Huang
DOI:10.1080/00397919708005038
日期:1997.1
Abstract The reaction of selenoviylicdialkyboranes with alkyl halides takes place readily in the presence of Pd(PPh3)4 and sodium methoxide to afford (E)-vinylic selenides in excellent yields
Electrochemical Mn-Promoted Radical Selenylation of Boronic Acids with Diselenide Reagents
作者:Ziyue Chen、Yuan Wang、Chenjian Hu、Daoxin Wang、Peilin Lei、Hong Yi、Yong Yuan、Aiwen Lei
DOI:10.1021/acs.orglett.2c00607
日期:2022.5.13
A powerful and environmentally friendly electrochemical manganese-promoted free radical selenylation reactionbetween boronic acids and diselenide reagents was established. This electrochemical protocol provides a practically applicable way to a series of valuable organoseleniumcompounds with the use of easy available materials. Mechanistic experiments implied that the seleno-radical formed via direct