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Synthesis 2005(3): 458-464
DOI: 10.1055/s-2004-837306
DOI: 10.1055/s-2004-837306
PAPER
© Georg Thieme Verlag Stuttgart · New York
Synthesis of New Bis-BINOLs Linked by a 2,2′-Bipyridine Bridge
Weitere Informationen
Received
13 September 2004
Publikationsdatum:
22. Dezember 2004 (online)
Publikationsverlauf
Publikationsdatum:
22. Dezember 2004 (online)
![](https://www.thieme-connect.de/media/synthesis/200503/lookinside/thumbnails/10.1055-s-2004-837306-1.jpg)
Abstract
A series of new C 2-symmetric chiral ligands 8, 9, 11 and 12, consisting of two binaphthyl units linked by a 2,2′-bipyridine bridge, has been synthesized via Suzuki cross-coupling reactions.
Key words
cross-coupling reactions - BINOL - bipyridine - ligands - chiral
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