Issue 12, 2010

Rhodium-catalyzed aryl- and alkylation–oligomerization of alkynoates with organoboron reagents giving salicylates

Abstract

The reaction of alkynoates with aryl- or alkylboron reagents in the presence of a rhodium/diene catalyst gave high yields of salicylate derivatives with high selectivity, which consist of three or four molecules of the alkynoate and one organic group derived from the organoboron reagents.

Graphical abstract: Rhodium-catalyzed aryl- and alkylation–oligomerization of alkynoates with organoboron reagents giving salicylates

Supplementary files

Article information

Article type
Communication
Submitted
08 Jan 2010
Accepted
01 Feb 2010
First published
17 Feb 2010

Chem. Commun., 2010,46, 2130-2132

Rhodium-catalyzed aryl- and alkylation–oligomerization of alkynoates with organoboron reagents giving salicylates

Y. Yasuhara, T. Nishimura and T. Hayashi, Chem. Commun., 2010, 46, 2130 DOI: 10.1039/C000402B

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