PNP-type ligands enabled copper-catalyzed -formylation of amines with CO in the presence of silanes

The sustainable catalytic transformation of carbon dioxide into valuable fine chemicals with high efficiency is a global challenge as although CO 2 is an abundant, nontoxic, and sustainable carbon feedstock it is also the most important factor behind the Greenhouse Effect. We describe herein a PNP-t...

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Published inOrganic & biomolecular chemistry Vol. 21; no. 4; pp. 832 - 837
Main Authors Song, Zijie, Liu, Jun, Xing, Shuya, Shao, Xinxin, Li, Jiayun, Peng, Jiajian, Bai, Ying
Format Journal Article
Published 25.01.2023
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Summary:The sustainable catalytic transformation of carbon dioxide into valuable fine chemicals with high efficiency is a global challenge as although CO 2 is an abundant, nontoxic, and sustainable carbon feedstock it is also the most important factor behind the Greenhouse Effect. We describe herein a PNP-type ligand-enabled copper-catalyzed N -formylation of amines utilizing CO 2 as the building block in the presence of hydrosilane as the reductant. Our current protocol featured newly synthesized PNP-type ligands with broad substrate scope under mild reaction conditions. The sustainable catalytic transformation of carbon dioxide into fine chemicals with high efficiency is a global challenge as although CO 2 is an abundant, nontoxic, and sustainable carbon feedstock but also a critical factor for the Greenhouse Effect.
Bibliography:https://doi.org/10.1039/d2ob01986h
Electronic supplementary information (ESI) available. See DOI
ISSN:1477-0520
1477-0539
DOI:10.1039/d2ob01986h