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Synthesis of 1,2,4-oxadiazolidine derivatives from 1,3-cycloaddition reaction of nitrones onto Schiff bases | ||
| College Of Basic Education Research Journal | ||
| Article 18, Volume 5, Issue 3, 2007, Pages 207-213 PDF (0 K) | ||
| Abstract | ||
| يتضمن البحث تحضير سلسلة من المركبات الحلقية غير المتجانسة 4،2،1-اوكسادايازولدين (3a-l) من تفاعل الاضافة الحلقية (3،1) الثنائية القطب لنيترونات مختلفة (1a,b) الى عدد من قواعد شيف (2a-f) وبنسبة ناتج جيدة.تم التاكد من صحة تراكيب جميع المركبات المحضرة من خلال المعلومات الفيزيائية والطيفية. A series of new heterocyclic compounds of 1,2,4-oxadiazolidines (3a-l) were synthesized by 1,3-dipolar cycloaddition reaction of different nitrones (1a,b) with different Schiff bases (2a-f) under reflux condition in good yields.The structures of all synthesized compounds were confirmed by physical and spectral data. | ||
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