Palladium-catalyzed incorporation of atmospheric CO<sub>2</sub>: efficient synthesis of functionalized oxazolidinones
作者:Patricia García-Domínguez、Lorenz Fehr、Giulia Rusconi、Cristina Nevado
DOI:10.1039/c6sc00419a
日期:——
organic molecules are on demand. Here we present two Pd-catalyzed multicomponent reactions that provide functionalized oxazolidinones from propargylamines, aryl halides and CO2 as starting materials. These transformations, devoid of high CO2 pressures, represent a streamlined stereocontrolled synthesis of previously inaccessible versions of these useful heterocycles in an atom-economic manner, as up to
需要将大气中的CO 2掺入有机分子中的方法。在这里,我们介绍了两个Pd催化的多组分反应,这些反应以炔丙基胺,芳基卤化物和CO 2为起始原料提供官能化的恶唑烷酮。这些没有高CO 2压力的转变代表了以原子经济的方式简化了这些有用杂环的先前难以获得的版本的立体控制合成,因为在一个合成操作中最多可以形成四个新的单键。