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SYNTHESIS & CHARACTERIZATION OF OXAZEPINE AND PYRROLIDIDES FROM REACTION OF N, Ń, Ň-TRIS-(4-DIMETHYLAMINO-BENZYLIDENE)-[1, 3,5]TRIAZENE-2,4,6-TRIAMINE WITH MALEIC,SUCCINIC ANHYDRIDE AND 1H- PYRROLIDENE. | ||
| Journal of University of Anbar for Pure Science | ||
| Article 8, Volume 1, Issue 2, 2007, Pages 27-46 PDF (720.85 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.37652/juaps.2007.15328 | ||
| Authors | ||
| BUSHRA T.M; ABDULLAH H.K | ||
| Chemistry of Dept- College of Education for women- University of Anbar | ||
| Abstract | ||
| N,Ń,Nً-Tris-(4-dimethylamino-benzylidene)-[1,3,5]triazene-2,4,6-triamine were prepared by condensation of [1,3,5]Triazene-2,4,6-triamine (Melamine) with o-4-dimethylamino- benzaldehyde. These Schiff-bases were reacted with one equivalent of Maleic,Succinic anhydride in absolute ethanol to give 7-membered heterocyclic ring system of 3-{4,6-Bis-[(4-dimethylamino-benzlidene)-amino]-[1,3,5]triazin-2-yl}-2-(4-dimethylamino-phenyl)-2,3-dihydro-[1,3]oxazepine-4,7-dione.Addition of two equivalents of Maleic,Succinic anhydride gave of 8-{4-[(4-dimethylamino-benzylidene)-amino]-6-[4-dimethylamino-phenyl)-4,7-dioxo-4,7-dihydro-[1,3]oxazepine-3-yl]-[1,3,5]triazin-2-yl}-7-(4-dimethylamino -phenyl)-7,8-dihydro-6-oxa-8-aza-benzocycloheptene-5,9-dione.i.e, two distant 7-membered rings. Which were reacted with pyrrolidine to give anilid-pyrrolidine derivatives of maleic and Succinic. The synthesized compounds were confirmed by their IR, 1H NMR, UV, spectra and C.H.N. analysis. | ||
| Keywords | ||
| College of Education for women; University of Anbar | ||
| References | ||
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