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Your search keyword '"Zhang, Denghong"' showing total 2 results
Start Over Author "Zhang, Denghong" Topic aldehydes
2 results on '"Zhang, Denghong"'

1. Regioselective Coupling Reactions of Coumarins with Aldehydes or Di- tert-butyl Peroxide (DTBP) through a C(sp2)-H Functionalization Process.

Author

Zhao, Wannian, Xu, Lei, Ding, Yingcai, Niu, Ben, Xie, Ping, Bian, Zhaogang, Zhang, Denghong, and Zhou, Aihua

Subjects
*COUMARIN derivatives, *COUPLING reactions (Chemistry), *ALDEHYDES, *REGIOSELECTIVITY (Chemistry), *ORGANIC chemistry research
Abstract

Coumarin derivatives are highly valuable compounds in drug discovery. Herein, we have developed two new coupling reactions that involve coumarins and either aldehydes or di- tert-butyl peroxide (DTBP) in the presence of inexpensive copper or iron catalysts. Both of these reactions proceed through a C(sp2)-H functionalization process to regioselectivity generate keto- or methyl-substituted coumarin derivatives in moderate to good yields These coupling reactions will enrich current coumarin chemistry. [ABSTRACT FROM AUTHOR]

Published
2016
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2. ChemInform Abstract: Regioselective Coupling Reactions of Coumarins with Aldehydes or Di-tert-Butyl Peroxide (DTBP) Through a C(sp2)-H Functionalization Process.

Author

Zhao, Wannian, Xu, Lei, Ding, Yingcai, Niu, Ben, Xie, Ping, Bian, Zhaogang, Zhang, Denghong, and Zhou, Aihua

Subjects
*COUMARINS, *ALDEHYDES
Abstract

An abstract of the article "Regioselective Coupling Reactions of Coumarins with Aldehydes or Di-tert-Butyl Peroxide (DTBP) Through a C(sp2)-H Functionalization Process" by Wannian Zhao and colleagues is presented.

Published
2016
Full Text
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