Indium-Catalyzed Direct Conversion of Lactones into Thiolactones and Selenolactones in the Presence of Elemental Sulfur and Selenium
化学
硒
铟
催化作用
硫黄
有机化学
元素分析
作者
Norio Sakai,Shuhei Horikawa,Yohei Ogiwara
出处
期刊:Synthesis [Thieme Medical Publishers (Germany)] 日期:2017-12-14卷期号:50 (03): 565-574被引量:27
标识
DOI:10.1055/s-0036-1591849
摘要
The direct conversion of lactones into thiolactones with elemental sulfur (S8) catalyzed by InCl3/PhSiH3 in a one-pot reaction is described. This catalytic system was successfully applied to the novel preparation of selenolactones from lactones and selenium.