Issue 5, 2004
From the journal:

Chemical Communications

On the regioselectivity of Pd-catalyzed additions of organoboronic acids to unsymmetrical alkynes

Nakjoon Kim,a   Ki Seong Kim,b   Aruna Kumar Guptab  and  Chang Ho Oh*b  

* Corresponding authors

a Center for Organic Photorefractive Materials, Department of Chemistry, Hanyang University, Sungdong-Gu, Seoul 133-791, Korea

b GOS Lab, Department of Chemistry, Hanyang University, Sungdong-Gu, Seoul 133-791, Korea
E-mail: changho@hanyang.ac.kr
Fax: +82-2-2299-0762
Tel: +82-2-2290-0932

Abstract

The Pd-catalyzed reaction of unsymmetrical alkynes 1 with organoboronic acids 2 gave a mixture of products 3 and 4, whose ratios were controlled by the electronic as well as steric effects of the substrates 1.

Graphical abstract: On the regioselectivity of Pd-catalyzed additions of organoboronic acids to unsymmetrical alkynes

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Article information

DOI
https://doi.org/10.1039/B316446B
Article type
Communication
Submitted
16 Dec 2003
Accepted
20 Jan 2004
First published
09 Feb 2004

Chem. Commun., 2004, 618-619

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On the regioselectivity of Pd-catalyzed additions of organoboronic acids to unsymmetrical alkynes

N. Kim, K. S. Kim, A. K. Gupta and C. H. Oh, Chem. Commun., 2004, 618 DOI: 10.1039/B316446B

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