Redox-neutral and metal-free synthesis of 3-(arylmethyl)chroman-4-ones via visible-light-driven alkene acylarylation

Redox-neutral and metal-free synthesis of 3-(arylmethyl)chroman-4-ones via visible-light-driven alkene acylarylation

A metal- and aldehyde-free visible-light-driven photoredox-neutral alkene acylarylation with readily available cyanoarenes is described. A variety of 3-(arylmethyl)chroman-4-ones (i.e., homoisoflavonoids) and analogs are efficiently synthesized with good functional group tolerance. This mild protoco...

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Bibliographic Details
Main Authors: Yan Ding, Shengjiao Yu, Man Ren, Ji Lu, Qiang Fu, Zhijie Zhang, Qin Wang, Jun Bai, Na Hao, Lin Yang, Siping Wei, Dong Yi, Jun Wei
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-10-01
Series:Frontiers in Chemistry
Subjects:
chroman-4-one
3-(arylmethyl)chroman-4-ones
phosphoranyl radical
acyl radical
radical-radical coupling
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2022.1059792/full

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https://www.frontiersin.org/articles/10.3389/fchem.2022.1059792/full

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