Metal-ligand cooperation in the catalytic dehydrogenative coupling (DHC) of polyalcohols to carboxylic acid derivatives |
| |
Authors: | Trincado Mónica Kühlein Klaus Grützmacher Hansjörg |
| |
Institution: | Department of Chemistry and Applied Biosciences, ETH‐H?nggerberg, 8093 Zürich (Switzerland), Fax: (+41)?44‐633‐1032 |
| |
Abstract: | Several polyols, which are easily available from sugars through biochemical conversion or hydrogenolytic cleavage, are directly converted into carboxylic acids and amides. This efficient dehydrogenative coupling process, catalyzed by a rhodium(I) diolefin amido complex, is an attractive approach for the production of organic fine chemicals from renewable resources. This method tolerates the presence of several hydroxy groups and can be extended to the direct synthesis of lactams from the corresponding amino alcohols under mild conditions. |
| |
Keywords: | biomass cooperative effects ligand effects polyols rhodium sustainable chemistry transfer hydrogenation |
本文献已被 PubMed 等数据库收录! |
|