Aerobic conversion of benzylic sp3 C–H in diphenylmethanes and benzyl ethers to CO bonds under catalyst-, additive- and light-free conditions
Literature Information
Publication Date
2019-02-15
DOI
10.1039/C9QO00004F
Impact Factor
5.281
Authors
Xinqiang Cheng, Xinzheng Yang, Yun-Lai Ren, Kaisheng Yao, Huiyong Wang, Jianji Wang
View Original
Abstract
Catalyst-free, additive-free and light-free aerobic conversion of benzylic C–H to CO bonds is reported. A series of C–H bonds in diphenylmethanes and benzyl ethers underwent this transformation to give the targeted products in low to high yields. The reaction mechanism was also investigated using radical trapping, DFT calculations and 18O-labelled experiments, and the results suggested that the present reaction relied on an activation of oxygen by the π bond of the benzene ring.
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Source Journal
Organic Chemistry Frontiers
CiteScore:
7.8
Self-citation Rate:
8.7%
Articles per Year:
724
Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry
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Molecular Formula:
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