European Journal of Chemistry

Synthesis and characterization of new fatty Schiff base ethers of 4-((pyridin-3-ylmethylimino)methyl)phenol

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Published: Jun 30, 2014
DOI: https://doi.org/10.5155/eurjchem.5.2.260-262.992
Keywords:
Synthesis, Schiff base, Etherification, Schiff base ether, Pyridine derivatives, Fatty alkyl bromides
Section
Research Article
Issue
Vol. 5 No. 2 (2014): June 2014
Dates
Received 2013-12-06
Accepted 2014-01-19
Published 2014-06-30


Main Article Content

Mohini Yarra
Centre for Lipid Research, Council of Scientific and Industrial Research, Indian Institute of Chemical Technology, Hyderabad, 500007, India
Badari Narayana Prasad Rachapudi
Centre for Lipid Research, Council of Scientific and Industrial Research, Indian Institute of Chemical Technology, Hyderabad, 500007, India
Sri Lakshmi Karuna Mallampalli
Centre for Lipid Research, Council of Scientific and Industrial Research, Indian Institute of Chemical Technology, Hyderabad, 500007, India

Abstract

A series of ten new Schiff base ethers were synthesized by etherification of Schiff base-{4-(pyridine-3-methylimino) methyl phenol} with fatty alkyl bromides of different chain lengths (C4-C18) in the presence of base with 80-85% isolated yields. All the synthesized Schiff base ethers (2a-j) were characterized by FT-IR, 1H NMR, 13C NMR and Mass spectral studies. Presence of a characteristic peak for ether linkage, C-O at 1039 cm-1 in IR spectra; a triplet around 7.67 ppm in 1H NMR and a characteristic peak around 69.7 in case of  13C NMR further confirmed the structures of Schiff base ethers. The structure of all the compounds were further confirmed by their characteristic molecular ion peaks in ESI-MS.


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Yarra, M.; Rachapudi, B. N. P.; Mallampalli, S. L. K. Synthesis and Characterization of New Fatty Schiff Base Ethers of 4-(pyridin-3-ylmethylimino)methyl)phenol. Eur. J. Chem. 2014, 5, 260-262.

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The Council for Scientific Industrial Research-Indian Institute of Chemical Technology, India
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