Selective alkoxycarbonylation of 2,3-dichloropyridines

Authors
Bessard, Y Roduit, JP
Citation
Y. Bessard et Jp. Roduit, Selective alkoxycarbonylation of 2,3-dichloropyridines, TETRAHEDRON, 55(2), 1999, pp. 393-404
Citations number
31
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON
ISSN journal
00404020 → ACNP
Volume
55
Issue
2
Year of publication
1999
Pages
393 - 404
Database
ISI
SICI code
0040-4020(19990108)55:2<393:SAO2>2.0.ZU;2-V
Abstract
2,3-Dichloropyridines undergo a mono- or a dicarbonylation in the presence of carbon monoxide, an alcohol and a palladium catalyst, affording selectiv ely either alkyl 3-chloropicolinates, or dialkyl pyridine-2,3-dicarboxylate s in good yields, depending on the reaction conditions. (C) 1998 Elsevier S cience Ltd. All rights reserved.