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Microwave‐assisted synthesis of 2‐(2‐pyridyl)azoles. Study of their corrosion inhibiting properties
Author(s) -
Likhanova Natalya V.,
MartínezPalou Rafael,
Veloz M. Aurora,
Matías Diana J.,
ReyesCruz Victor E.,
Höpfl Herbert,
Olivares Octavio
Publication year - 2007
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570440123
Subject(s) - chemistry , corrosion , refinery , electrochemistry , microwave irradiation , catalysis , microwave , ionic liquid , polarization (electrochemistry) , nuclear chemistry , corrosion inhibitor , inorganic chemistry , combinatorial chemistry , organic chemistry , electrode , physics , quantum mechanics
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.