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Issue 39, 2012
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A novel copper-catalyzed reductive coupling of N-tosylhydrazones with H-phosphorus oxides

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Abstract

We report here a novel C(sp3)–P bonds formation via copper-catalyzed reductive coupling of N-tosylhydrazones with H-phosphorus oxides. A variety of aliphatic and aromatic substrates bearing electron-rich and electron-deficient substituents affords phosphine oxide derivatives with moderate to good yields. This work suggests a new transformation of aldehydes/ketones via N-tosylhydrazones to organophosphorus compounds.

Graphical abstract: A novel copper-catalyzed reductive coupling of N-tosylhydrazones with H-phosphorus oxides

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Supplementary files

Article information


Submitted
20 Jul 2012
Accepted
13 Aug 2012
First published
14 Aug 2012

Org. Biomol. Chem., 2012,10, 7859-7862
Article type
Communication

A novel copper-catalyzed reductive coupling of N-tosylhydrazones with H-phosphorus oxides

L. Wu, X. Zhang, Q. Chen and A. Zhou, Org. Biomol. Chem., 2012, 10, 7859
DOI: 10.1039/C2OB26414E

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