Issue 6, 2016
From the journal:

Organic Chemistry Frontiers

Visible light mediated aerobic radical C–H phosphorization toward arylphosphonates†

Pan Peng,a   Long Peng,a   Guangyu Wang,a   Fangyu Wang,a   Yi Luoa  and  Aiwen Lei*a  

* Corresponding authors

a College of Chemistry and Molecular Sciences, the Institute for Advanced Studies (IAS), Wuhan University, Wuhan, Hubei 430072, P. R. China
E-mail: aiwenlei@whu.edu.cn

Abstract

A visible light mediated radical C–H phosphorization of benzothiazoles with O2 as the sole oxidant was developed towards the synthesis of various 2-diarylphosphoryl benzothiazoles. The phosphonyl radical was identified by EPR experiments. In situ31P NMR experiments showed that Ph2P(O)H mainly converted into the desired product and the oxidative byproduct Ph2P(O)OH.

Graphical abstract: Visible light mediated aerobic radical C–H phosphorization toward arylphosphonates

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Article information

DOI
https://doi.org/10.1039/C6QO00049E
Article type
Research Article
Submitted
31 Jan 2016
Accepted
07 Apr 2016
First published
18 Apr 2016

Org. Chem. Front., 2016,3, 749-752

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Visible light mediated aerobic radical C–H phosphorization toward arylphosphonates

P. Peng, L. Peng, G. Wang, F. Wang, Y. Luo and A. Lei, Org. Chem. Front., 2016, 3, 749 DOI: 10.1039/C6QO00049E

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