Some reactions of symmetrical aromatic ketazines with DMAD
Joint Authors
al-Alali, Abd Allah
al-Tarawinah, Musa A.
Source
Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series
Issue
Vol. 18, Issue 4 (31 Dec. 2003), pp.77-93, 17 p.
Publisher
Mutah University Deanship of Academic Research
Publication Date
2003-12-31
Country of Publication
Jordan
No. of Pages
17
Main Subjects
Topics
Abstract AR
لقد تم إجراء تفاعلات بين بعض الكيتازينات العطرية المتماثلة و التي تمثل أصلا 1،3-دايينات و لكن تفاعلت هنا على طريقة 1،3- ثنائي القطب المزدوج مع مولين من استر الاستيلين بتفاعلا ت ( 3+ 2)- الإضافي الحلقي، مما أدى إلى تكوين بيرازولات ثنائية الحلقة.
و قد لوحظ آن بعض هذه البيرازولات الحلقية قد فتحت و أعطت مركبات غير حلقية، و السبب وراء هذا يعود إلى طبيعة الكيتونات الداخلة في تكوين الكيتازيتات.
Abstract EN
Some symmetrical aromatic ketazines, reacted here not as 1,3-dienes, but as 1,3-dipolar compounds.
Their reactions with two moles of dimethyl acetylenedicarboxylate (DMAD), led to [3+2]-cycloaddition reactions.
These reactions gave two different products, namely, the bicyclic and acyclic azines, depending on the nature of ketones used.
American Psychological Association (APA)
al-Alali, Abd Allah& al-Tarawinah, Musa A.. 2003. Some reactions of symmetrical aromatic ketazines with DMAD. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series،Vol. 18, no. 4, pp.77-93.
https://search.emarefa.net/detail/BIM-366887
Modern Language Association (MLA)
al-Alali, Abd Allah& al-Tarawinah, Musa A.. Some reactions of symmetrical aromatic ketazines with DMAD. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series Vol. 18, no. 4 (2003), pp.77-93.
https://search.emarefa.net/detail/BIM-366887
American Medical Association (AMA)
al-Alali, Abd Allah& al-Tarawinah, Musa A.. Some reactions of symmetrical aromatic ketazines with DMAD. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series. 2003. Vol. 18, no. 4, pp.77-93.
https://search.emarefa.net/detail/BIM-366887
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 93
Record ID
BIM-366887
