Conformational Study of 4-Aminonitriles

A. Manimekalai* and K. Mathiyazhagan

Department of Chemistry, Annamalai University, Annamalainagar - 608 002, India.

ABSTRACT:

1 *CNMR spectra of 4-animonitriles 3-5 have been recorded in DMSO and the chemical shifts were analysed in terms of steric and polarisation effects. The orientation of cyano groups in 3-5 have been assigned as axial using the sum of the chemical shifts of ring carbons as a criterion. 3,3-Dimethylamino nitrile 5 preferably exists in twist-chair conformation.

KEYWORDS:

4-animonitriles 3-5; 3;3-Dimethylamino nitrile

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Copy the following to cite this article: Manimekalai A, Mathiyazhagan K. Conformational Study of 4-Aminonitriles. Orient J Chem 1995;11(1).

Copy the following to cite this URL: Manimekalai A, Mathiyazhagan K. Conformational Study of 4-Aminonitriles. Orient J Chem 1995;11(1). Available from:http://www.orientjchem.org/?p=37977