STRATEGIES FOR THE SYNTHESIS OF UNSYMMETRICAL QUATERPYRIDINES USING PALLADIUM-CATALYZED CROSS-COUPLING REACTIONS

Authors
ZOLTEWICZ JA CRUSKIE MP
Citation
Ja. Zoltewicz et Mp. Cruskie, STRATEGIES FOR THE SYNTHESIS OF UNSYMMETRICAL QUATERPYRIDINES USING PALLADIUM-CATALYZED CROSS-COUPLING REACTIONS, Tetrahedron, 51(42), 1995, pp. 11393-11400
Citations number
24
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
51
Issue
42
Year of publication
1995
Pages
11393 - 11400
Database
ISI
SICI code
0040-4020(1995)51:42<11393:SFTSOU>2.0.ZU;2-E
Abstract
Model, unsymmetrical quaterpyridines were prepared by Pd(O)-catalyzed cross-coupling of a pyridyl borane or stannane to a chlorinated bipyri dine. A pyridyl N-oxide synthon was used to introduce regioselectively the required alpha-chloro group.