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Microwave-assisted synthesis of 2-(2-pyridyl)azoles. Study of their corrosion inhibiting properties

✍ Scribed by Natalya V. Likhanova; Rafael Martínez-Palou; M. Aurora Veloz; Diana J. Matías; Victor E. Reyes-Cruz; Herbert Höpfl; Octavio Olivares


Publisher
Journal of Heterocyclic Chemistry
Year
2007
Tongue
English
Weight
596 KB
Volume
44
Category
Article
ISSN
0022-152X

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✦ Synopsis


Abstract

magnified image

An efficient and fast procedure for the synthesis of 2‐(2‐pyridyl)azoles is described using ionic liquids as catalysts under microwave irradiation. The X‐ray crystallographic analyses for three of the four synthesized compounds are presented. Potentiodynamic polarization studies were carried out to analyze the electrochemical behavior of the compounds in corrosive acidic media. Of the four derivatives, one compound was detected to be an effective corrosion inhibitor prototype for oil refinery environments.


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