One-pot atom-economic synthesis of Se-[alkyl(aryl)sulfanylethyl]diselenophosphinates from vinyl sulfides, secondary phosphines and elemental selenium
作者:Alexander V. Artem'ev、Nataliya A. Chernysheva、Nina K. Gusarova、Boris A. Trofimov
DOI:10.1080/17415993.2012.757615
日期:2013.10.1
Alkyl(or aryl)vinyl sulfides react chemo- and regioselectively with secondaryphosphines and elemental selenium (1.1:1:2 molar ratio) at 100°C (1,4-dioxane, 1.5 h) to form functionalized Se-[1-(organosulfanyl)ethyl]diselenophosphinates in 83–94% yields.