Metal-free phosphonation of benzoxazoles and benzothiazoles under oxidative conditions

Literature Information

Publication Date 2017-06-05
DOI 10.1039/C7QO00318H
Impact Factor 5.281
Authors

Jiuhan Gong, Ling Huang, Qidu Deng, Kun Jie, Yufeng Wang, Shengmei Guo, Hu Cai


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Abstract

An iodine promoted phosphonation of benzoxazoles and benzothiazoles with trialkyl phosphites was described. This reaction undergoes three steps: an addition procedure, followed by a radical oxidation, and an elimination reaction, provides an efficient method to access 2-phosphated products with a broad scope of substrates.

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Organic Chemistry Frontiers

Organic Chemistry Frontiers
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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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