Selective alkoxycarbonylation of 2,3-dichloropyridines

被引：21

作者：

Bessard, Y ^{[1
]}

Roduit, JP ^{[1
]}

机构：

[1] LONZA LTD, Dept Proc Res, CH-3930 Visp, Switzerland

来源：

TETRAHEDRON | 1999年 / 55卷 / 02期

关键词：

carbonylation reactions; carboxylic acid esters; heck type reactions; pyridines;

D O I：

10.1016/S0040-4020(98)01037-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

2,3-Dichloropyridines undergo a mono- or a dicarbonylation in the presence of carbon monoxide, an alcohol and a palladium catalyst, affording selectively either alkyl 3-chloropicolinates, or dialkyl pyridine-2,3-dicarboxylates in good yields, depending on the reaction conditions. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：393 / 404

页数：12

共 31 条

[1] PROGRESS IN HYDROFORMYLATION AND CARBONYLATION
BELLER, M
CORNILS, B
FROHNING, CD
KOHLPAINTNER, CW
[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1995, 104 (01) : 17 - 85
[2] CHELATE-ASSISTED, PD-CATALYZED EFFICIENT CARBONYLATION OF ARYL CHLORIDES
BENDAVID, Y
PORTNOY, M
MILSTEIN, D
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (23) : 8742 - 8744
[3] BESSARD Y, Patent No. 820986
[4] BESSARD Y, Patent No. 819680
[5] BESSARD Y, Patent No. 819679
[6] BESSARD Y, Patent No. 820987
[7] CEVASCO AA, Patent No. 461401
[8] Regiospecific carboalkoxylation of 2,5-dibromopyridine
Chambers, RJ
Marfat, A
[J]. SYNTHETIC COMMUNICATIONS, 1997, 27 (03) : 515 - 520
[9] Facile palladium-mediated substitution of chlorine in 2-chloroquinolines
Ciufolini, MA
Mitchell, JW
Roschangar, F
[J]. TETRAHEDRON LETTERS, 1996, 37 (46) : 8281 - 8284
[10] COLQUHOUN DJ, 1991, CARBONYLATION DIRECT

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