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...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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International Journal of Scientific & Technology Research
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/36384/ http://psasir.upm.edu.my/id/eprint/36384/1/An%20alternative%20synthetic%20approach%20for%201.pdf |
| _version_ | 1848848317195223040 |
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| author | A. U G/Gabbas, Mohammed, Issam Ahmed Ahmad @ Ayob, Mansor |
| author_facet | A. U G/Gabbas, Mohammed, Issam Ahmed Ahmad @ Ayob, Mansor |
| author_sort | A. U G/Gabbas, |
| building | UPM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-15T09:32:34Z |
| format | Article |
| id | upm-36384 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:32:34Z |
| publishDate | 2014 |
| publisher | International Journal of Scientific & Technology Research |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-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 |
| spellingShingle | A. U G/Gabbas, Mohammed, Issam Ahmed Ahmad @ Ayob, Mansor An alternative synthetic approach for 1,3- benzoxazine derivatives |
| title | 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_short | An alternative synthetic approach for 1,3- benzoxazine derivatives |
| title_sort | alternative synthetic approach for 1,3- benzoxazine derivatives |
| url | http://psasir.upm.edu.my/id/eprint/36384/ http://psasir.upm.edu.my/id/eprint/36384/ http://psasir.upm.edu.my/id/eprint/36384/1/An%20alternative%20synthetic%20approach%20for%201.pdf |