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Letters in Organic Chemistry

Editor-in-Chief

ISSN (Print): 1570-1786
ISSN (Online): 1875-6255

Iron-Catalyzed Oxidative Coupling of Terminal Alkynes with Arylboronic Acids

Author(s): Xiu L. You, Lai Xu, Tao Hu

Volume 9 , Issue 4 , 2012

Page: [300 - 304] Pages: 5

DOI: 10.2174/157017812800233688

Price: $65

Abstract

Iron-catalyzed cross-coupling of terminal alkynes with arylboronic acids under mild conditions has been developed. Although the reaction gave only moderate yields, the advantage of this method was its use of convenient and inexpensive iron catalyst.

Keywords: Arylboronic acids, iron catalyst, terminal alkynes, trimethoxysilanes, palladium/silver-catalyzed, methylphenylacetylene, electron-deficient groups, inorganic bases, carboxyl, fluoro


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