Issue 6, 2010
From the journal:

Green Chemistry

Organic dye photocatalyzed α-oxyamination through irradiation with visible light†‡

Hongjun Liu,a   Wei Feng,a   Choon Wee Kee,a   Yujun Zhao,a   Dasheng Leow,a   Yuanhang Pana  and  Choon-Hong Tan*a  

* Corresponding authors

a Department of Chemistry, 3 Science Drive 3, National University of Singapore, Singapore
E-mail: chmtanch@nus.edu.sg

Abstract

Rose Bengal, an organic dye, was used as a visible light photocatalyst to investigate novel α-oxyamination reactions between 1,3-dicarbonyl compounds and a free radical (TEMPO). Compounds that are difficult to obtain such as quaternary fluorinated compounds were synthesized using this method. This visible light photocatalytic reaction can also be performed in water.

Graphical abstract: Organic dye photocatalyzed α-oxyamination through irradiation with visible light

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Article information

DOI
https://doi.org/10.1039/B924609F
Article type
Communication
Submitted
23 Nov 2009
Accepted
30 Mar 2010
First published
23 Apr 2010

Green Chem., 2010,12, 953-956

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Organic dye photocatalyzed α-oxyamination through irradiation with visible light

H. Liu, W. Feng, C. W. Kee, Y. Zhao, D. Leow, Y. Pan and C. Tan, Green Chem., 2010, 12, 953 DOI: 10.1039/B924609F

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