1,3-dipolar cycloaddition reactions of nitrilimines : synthesis of new 1,2,4-triazole derivatives
Joint Authors
al-Abadilah, Nasir Said
Dallul, Hani M.
Zahrah, Jalal M.
Source
Journal of al-Aqsa University : Series of Natural Sciences
Issue
Vol. 9, Issue 1 (31 Dec. 2005), pp.54-62, 9 p.
Publisher
al-Aqsa University Deanship of Graduate Studies and Scientific Research
Publication Date
2005-12-31
Country of Publication
Palestine (Gaza Strip)
No. of Pages
9
Main Subjects
Topics
Abstract AR
تفاعلت ايمينات النيترايل (2) مع هيدرازونات الالكانونات و السيكلوالكانونات الأليفاتية (3) و التي تحتوي على مجموعات الأسيتيل و البنزويل و ميثوكسي كربونيل وفقا لتفاعلات الإضافة الحلقية لتعطي سلسلة جديدة من مشتقات 4، 5 –داي هيدرو– 1، 2، 4 –ترايازول (1–a4) بدلا من مركبات 1، 2، 4، 5 –تترازين (5).
و قد أثبتت الدراسات الطيفية المختلفة صحة التراكيب الجزيئية للمركبات الجديدة.
Abstract EN
C-Phenylaminocarbonyl-N-arylnitrilimines (2) react with alkanone and cycloalkanone hydrazones (3) carrying electron-withdrawing groups (CH3CO-, PhCO- and CH3OCO-) to give the cycloaddition products 4,5-dihydro- 1,2,4-triazoles (4a-l) rather than the 1,2,4,5-tetrazines cyclocondensation products (5a-l).
The spectral data of title compounds are discussed and in full agreement with its molecular structure.
American Psychological Association (APA)
Dallul, Hani M.& al-Abadilah, Nasir Said& Zahrah, Jalal M.. 2005. 1,3-dipolar cycloaddition reactions of nitrilimines : synthesis of new 1,2,4-triazole derivatives. Journal of al-Aqsa University : Series of Natural Sciences،Vol. 9, no. 1, pp.54-62.
https://search.emarefa.net/detail/BIM-293650
Modern Language Association (MLA)
Dallul, Hani M.…[et al.]. 1,3-dipolar cycloaddition reactions of nitrilimines : synthesis of new 1,2,4-triazole derivatives. Journal of al-Aqsa University : Series of Natural Sciences Vol. 9, no. 1 (2005), pp.54-62.
https://search.emarefa.net/detail/BIM-293650
American Medical Association (AMA)
Dallul, Hani M.& al-Abadilah, Nasir Said& Zahrah, Jalal M.. 1,3-dipolar cycloaddition reactions of nitrilimines : synthesis of new 1,2,4-triazole derivatives. Journal of al-Aqsa University : Series of Natural Sciences. 2005. Vol. 9, no. 1, pp.54-62.
https://search.emarefa.net/detail/BIM-293650
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 61-62
Record ID
BIM-293650
