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Start Over Author "Hua-Ju Liang" Journal organicbiomolecular chemistry
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1. Facile synthesis of substituted diaryl sulfones via a [3 + 3] benzannulation strategy

Author

Ming Yan, Yong Zou, Xue-jing Zhang, Jie Liang, Lang Tong, Hua-Ju Liang, Albert S. C. Chan, and Xiang-Zheng Tang

Subjects
Sulfonyl, chemistry.chemical_classification, chemistry, 010405 organic chemistry, Organic Chemistry, Physical and Theoretical Chemistry, 010402 general chemistry, 01 natural sciences, Biochemistry, Combinatorial chemistry, 0104 chemical sciences
Abstract

A base-mediated [3 + 3] benzannulation strategy for the conversion of 1,3-bis(sulfonyl)propenes and β,γ-unsaturated α-ketoesters to diaryl sulfones has been developed. This method provides facile, metal-free and efficient access to highly substituted diaryl sulfones in good to excellent yields. In addition, the sulfonyl group could be easily removed or converted to other functional groups via an organostannane intermediate.

Published
2018

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