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Journal of Chemistry
Volume 2013, Article ID 183717, 7 pages
Research Article

Synthesis of New Benzofuran-2-Carboxylic Acid Derivatives

Institute of Organic Technology, West Pomeranian University of Technology, 42 Aleja Piastów, 71-065 Szczecin, Poland

Received 20 June 2012; Revised 4 September 2012; Accepted 14 September 2012

Academic Editor: Aleš Imramovsky

Copyright © 2013 M. Kowalewska et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Novel ethyl ester and methylamide of 5-[bis(2-chloroethyl)amino]-7-methoxybenzofuran-2-carboxylic acid as well as (2-hydroxy-1,1-dimethylethyl)amides of 5-bromo- and 5,7-dichlorobenzofuran-2-carboxylic acid were synthesized and characterized.