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An alternative synthetic approach for 1,3- benzoxazine derivatives

A. U G/Gabbas, and Mohammed, Issam Ahmed and Ahmad @ Ayob, Mansor (2014) An alternative synthetic approach for 1,3- benzoxazine derivatives. International Journal of Scientific & Technology Research, 3 (6). pp. 46-48. ISSN 2277-8616

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Abstract

1,3-benzoxazine derivatives were synthesized in high yield using three-step synthetic technique by the condensation of 2-hydroxybenzaldehyde with aromatic amines, reducing the condensation products and replacing the usual formaldehyde with methylene bromide to achieve ring closure. The structures of the benzoxazines were confirmed by FTIR, 1H and 13C NMR spectra and Mass spectroscopy.

Item Type:Article
Keyword:1, 3-Benzoxazine derivative; Synthesis; Methylene bromide; 2-hydroxybenzaldehyde; Aromatic amines; Condensation; Characterization
Faculty or Institute:Faculty of Science
Publisher:International Journal of Scientific & Technology Research
ID Code:36384
Deposited By: Nabilah Mustapa
Deposited On:20 Jun 2015 19:57
Last Modified:24 Aug 2015 11:13

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