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An alternative synthetic approach for 1,3- benzoxazine derivatives

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...

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Main Authors:	A. U G/Gabbas,, Mohammed, Issam Ahmed, Ahmad @ Ayob, Mansor
Format:	Article
Language:	English
Published:	International Journal of Scientific & Technology Research 2014
Online Access:	http://psasir.upm.edu.my/id/eprint/36384/1/An%20alternative%20synthetic%20approach%20for%201.pdf http://psasir.upm.edu.my/id/eprint/36384/ http://www.ijstr.org/research-paper-publishing.php?month=june2014
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id	my.upm.eprints.36384
record_format	eprints
spelling	my.upm.eprints.363842015-08-24T03:13:45Z http://psasir.upm.edu.my/id/eprint/36384/ An alternative synthetic approach for 1,3- benzoxazine derivatives A. U G/Gabbas, Mohammed, Issam Ahmed Ahmad @ Ayob, Mansor 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. International Journal of Scientific & Technology Research 2014-06 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/36384/1/An%20alternative%20synthetic%20approach%20for%201.pdf 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 http://www.ijstr.org/research-paper-publishing.php?month=june2014
institution	Universiti Putra Malaysia
building	UPM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Putra Malaysia
content_source	UPM Institutional Repository
url_provider	http://psasir.upm.edu.my/
language	English
description	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.
format	Article
author	A. U G/Gabbas, Mohammed, Issam Ahmed Ahmad @ Ayob, Mansor
spellingShingle	A. U G/Gabbas, Mohammed, Issam Ahmed Ahmad @ Ayob, Mansor An alternative synthetic approach for 1,3- benzoxazine derivatives
author_facet	A. U G/Gabbas, Mohammed, Issam Ahmed Ahmad @ Ayob, Mansor
author_sort	A. U G/Gabbas,
title	An alternative synthetic approach for 1,3- benzoxazine derivatives
title_short	An alternative synthetic approach for 1,3- benzoxazine derivatives
title_full	An alternative synthetic approach for 1,3- benzoxazine derivatives
title_fullStr	An alternative synthetic approach for 1,3- benzoxazine derivatives
title_full_unstemmed	An alternative synthetic approach for 1,3- benzoxazine derivatives
title_sort	alternative synthetic approach for 1,3- benzoxazine derivatives
publisher	International Journal of Scientific & Technology Research
publishDate	2014
url	http://psasir.upm.edu.my/id/eprint/36384/1/An%20alternative%20synthetic%20approach%20for%201.pdf http://psasir.upm.edu.my/id/eprint/36384/ http://www.ijstr.org/research-paper-publishing.php?month=june2014
_version_	1643831725033259008
score	13.18916

An alternative synthetic approach for 1,3- benzoxazine derivatives

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