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Synthesis 2004(15): 2535-2539
DOI: 10.1055/s-2004-831194
DOI: 10.1055/s-2004-831194
PAPER
© Georg Thieme Verlag Stuttgart · New York
Facile Synthesis of 2,3-Disubstituted Quinoxalines by Suzuki-Miyaura Coupling
Further Information
Received
2 June 2004
Publication Date:
23 August 2004 (online)
Publication History
Publication Date:
23 August 2004 (online)
Abstract
A versatile synthetic route to symmetrical and unsymmetrical 2,3-disubstituted quinoxalines was developed by palladium-catalyzed Suzuki-Miyaura coupling of 2,3-dichloroquinoxaline with various boronic acids. Their photophysical and electrochemical properties were investigated.
Key words
Suzuki-Miyaura coupling - 2,3-disubstituted quinoxaline - unsymmetrical quinoxaline
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