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Issue 93, 2013

Palladium catalyzed dehydrogenative arylation of coumarins: an unexpected switch in regioselectivity

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Abstract

A new regioselective α-arylation of coumarins with unactivated simple arenes via a palladium-catalyzed twofold C–H functionalization is devised. This method offers an attractive new approach to synthesis of a wide variety of 3-arylcoumarins from readily accessible starting materials.

Graphical abstract: Palladium catalyzed dehydrogenative arylation of coumarins: an unexpected switch in regioselectivity

Supplementary files

Article information


Submitted
11 Sep 2013
Accepted
30 Sep 2013
First published
01 Oct 2013

Chem. Commun., 2013,49, 10935-10937
Article type
Communication

Palladium catalyzed dehydrogenative arylation of coumarins: an unexpected switch in regioselectivity

F. Jafarpour, H. Hazrati, N. Mohasselyazdi, M. Khoobi and A. Shafiee, Chem. Commun., 2013, 49, 10935 DOI: 10.1039/C3CC46959J

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