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Palladium-catalyzed incorporation of atmospheric CO2: efficient synthesis of functionalized oxazolidinones.


ABSTRACT: Methods to incorporate atmospheric CO2 into 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 four new single bonds are formed in a single synthetic operation.

SUBMITTER: Garcia-Dominguez P 

PROVIDER: S-EPMC6013789 | biostudies-literature | 2016 Jun

REPOSITORIES: biostudies-literature

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Palladium-catalyzed incorporation of atmospheric CO<sub>2</sub>: efficient synthesis of functionalized oxazolidinones.

García-Domínguez Patricia P   Fehr Lorenz L   Rusconi Giulia G   Nevado Cristina C  

Chemical science 20160310 6


Methods to incorporate atmospheric CO<sub>2</sub> into organic molecules are on demand. Here we present two Pd-catalyzed multicomponent reactions that provide functionalized oxazolidinones from propargylamines, aryl halides and CO<sub>2</sub> as starting materials. These transformations, devoid of high CO<sub>2</sub> pressures, represent a streamlined stereocontrolled synthesis of previously inaccessible versions of these useful heterocycles in an atom-economic manner, as up to four new single b  ...[more]

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