Facile Non-Catalyzed Synthesis of Tertiary Phosphine Sulfides by Regioselective Addition of Secondary Phosphine Sulfides to Alkenes
作者:Svetlana F. Malysheva、Nina K. Gusarova、Alexander V. Artem'ev、Nataliya A. Belogorlova、Alexander I. Albanov、Tatyana N. Borodina、Vladimir I. Smirnov、Boris A. Trofimov
DOI:10.1002/ejoc.201301786
日期:2014.4
An atom-economic green synthesis of tertiary phsophine sulfides has been developed based on catalyst- and solvent-free addition of secondary phosphine sulfides to diverse terminal and internal alkenes (hept-1-ene, cyclohexene, styrenes, allyl alcohol, vinyl ethers, vinyl sulfides, vinyltrimethylsilane, 1-vinylimidazoles, vinyl acetate). The reaction proceeds under mild conditions (80 °C, without solvent
基于仲硫化膦在不同末端和内部烯烃(庚-1-烯、环己烯、苯乙烯、烯丙醇、乙烯基醚、乙烯基硫化物、乙烯基三甲基硅烷、1-乙烯基咪唑、乙酸乙烯酯)。该反应在温和条件下(80°C,无溶剂,4-45 小时)进行,以优异的定量收率(50-99%)化学和区域选择性地提供相应的抗马尔科夫尼科夫加合物。