Issue 5, 2014

Palladium-catalyzed reductive cleavage of tosylated arenes using isopropanol as the mild reducing agent

Abstract

The deoxygenation of tosylated arenes catalyzed by a palladium complex is described. This method represents one of the first general examples of reductive C–O bond cleavage of aryl tosylates via palladium catalysis. By simply employing isopropanol as a mild reducing agent, a variety of tosylated arenes can be smoothly reduced. Labelling experiments revealed that the H source is isopropanol.

Graphical abstract: Palladium-catalyzed reductive cleavage of tosylated arenes using isopropanol as the mild reducing agent

Supplementary files

Article information

Article type
Research Article
Submitted
01 अप्रैल 2014
Accepted
16 अप्रैल 2014
First published
17 अप्रैल 2014

Org. Chem. Front., 2014,1, 464-467

Author version available

Palladium-catalyzed reductive cleavage of tosylated arenes using isopropanol as the mild reducing agent

W. K. Chow, C. M. So, C. P. Lau and F. Y. Kwong, Org. Chem. Front., 2014, 1, 464 DOI: 10.1039/C4QO00103F

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