Issue 12, 2015
From the journal:

Organic Chemistry Frontiers

Regioselective palladium(ii)-catalyzed aerobic oxidative Heck-type C3 alkenylation of sulfocoumarins†

Namhoon Kim,ab   Minsik Minab  and  Sungwoo Hong*ab  

* Corresponding authors

a Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, Korea
E-mail: hongorg@kaist.ac.kr

b Center for Catalytic Hydrocarbon Functionalization, Institute for Basic Science (IBS), Daejeon, Korea

Abstract

An efficient method for the direct C–H olefination of sulfocoumarins with a wide range of alkenes is developed. Moreover, O2 was successfully utilized as the sole oxidant for the oxidative Heck reaction. This approach enables the rapid generation of various 3-alkenylated sulfocoumarins.

Graphical abstract: Regioselective palladium(ii)-catalyzed aerobic oxidative Heck-type C3 alkenylation of sulfocoumarins

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Article information

DOI
https://doi.org/10.1039/C5QO00294J
Article type
Research Article
Submitted
22 Sep 2015
Accepted
26 Oct 2015
First published
28 Oct 2015

Org. Chem. Front., 2015,2, 1621-1624

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Regioselective palladium(II)-catalyzed aerobic oxidative Heck-type C3 alkenylation of sulfocoumarins

N. Kim, M. Min and S. Hong, Org. Chem. Front., 2015, 2, 1621 DOI: 10.1039/C5QO00294J

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