Tungsten promoted decarboxylative oxygenation and ring-opening via ligand-to-metal charge transfer

Heng Song; Li Fang; Jiahao Wang; Xingwei Cai; Yougen Cai; Ying Li; Jia-Jia Zhao; Lei Chen; Hongxian Sun; Chen Xu

doi:10.1039/D5CC06984J

Tungsten promoted decarboxylative oxygenation and ring-opening via ligand-to-metal charge transfer

Heng Song,

*^a Li Fang,^a Jiahao Wang,^a Xingwei Cai,^a Yougen Cai,^a Ying Li,^a Jia-Jia Zhao,

^a Lei Chen,

^a Hongxian Sun*^b and Chen Xu

*^a

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* Corresponding authors

^a School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, Jiangsu, P. R. China
E-mail: hengsong@just.edu.cn

^b College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nan yang 473061, P. R. China

Abstract

A decarboxylative oxidation and ring-opening protocol of carboxylic acids via tungsten-catalyzed photoinduced ligand-to-metal charge transfer (LMCT) is described. This reaction enables the preparation of carbonyl and 1, n-dicarbonyl compounds. To the best of our knowledge, this is the first example of tungsten catalyzed decarboxylative functionalization reactions.

Chemical Communications

Tungsten promoted decarboxylative oxygenation and ring-opening via ligand-to-metal charge transfer

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Tungsten promoted decarboxylative oxygenation and ring-opening via ligand-to-metal charge transfer

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