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Synthetic Communications

Synthetic Communications

IF: 1.8
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Regiospecific Carboalkoxylation of 2,5-Dibromopyridine

Published:1 February 1997 DOI: 10.1080/00397919708006053
R. J. Chambers, A. Marfat

Abstract

Abstract Carboalkoxylation of 2,5-dibromopyridine with carbon monoxide and an alcohol in the presence of palladium acetate and 1,1′-bis(diphenylphosphino) ferrocene (dppf) occurs regiospecifically to afford esters of 5-bromo-pyridine-2-carboxylic acid in good yield.

Synthesis

carbon monoxide
5-Bromo-2-iodopyridine
Benzyl alcohol
5-bromopyridine-2-carboxylic acid benzyl ester

Substances (7)

Related products
Procduct Name CAS Molecular Formula Supplier Price
2,5-Dibromopyridine 624-28-2 C5H3Br2N 855 suppliers $5.00-$12000.00
Palladium (II) Acetate 3375-31-3 Pd(CH3COO)2 688 suppliers $23.00-$6920.00
5-Bromo-2-pyridinecarboxylic Acid 30766-11-1 C6H4BrNO2 501 suppliers $3.00-$9800.00
1,1'-Bis(diphenylphosphino)ferrocene 12150-46-8 C34H28FeP210* 489 suppliers $5.00-$2000.00
CARBON MONOXIDE 630-08-0 CO 84 suppliers $368.00-$6586.39
2,5-Dibromopyridine 624-05-1 4 suppliers Inquiry
2,5-Dibromopyridine 2108-39-6 C19H20ClNO4 1 suppliers Inquiry

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