Synthesis of Some New Pyridine-2-yl-Benzylidene-Imines


A series of new Schiff bases derived from 2-aminopyridenes and various aromatic aldehydes have been synthesized and thoroughly investigated by 1H and 13C NMR spectroscopy. The imines were found to exist as only a single E-isomer at ambient temperature. Interestingly, 1H- and 13C-NMR chemical shifts of the (CH=N) amino group are affected by the type of substituent group (X) on the aryl ring. Furthermore UV and IR Spectra of some of the title compounds are also reported.

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Alsaygh, A. , Al-Humaidi, J. and Al-Najjar, I. (2014) Synthesis of Some New Pyridine-2-yl-Benzylidene-Imines. International Journal of Organic Chemistry, 4, 116-121. doi: 10.4236/ijoc.2014.42013.

Conflicts of Interest

The authors declare no conflicts of interest.


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