Document Details

Document Type : Article In Journal 
Document Title :
new Conjugated Systems Derived from Piperazine-2,5-dione
أنظمة مقترحة جديدة مشتقة من ببرازين-2 و 5-ثنائي أون
 
Subject : Chemistry 
Document Language : English 
Abstract : The preparation of mono arylidene and both symmetrical and unsymmetrical bis-arylidene derivatives of piperazine-2,5-dione is described. The use of 1,4 diacetyl piperazine-2,5-dione make it possible to prepare unsymmetrical bis-arylidene. The introduction of Dicyanomethylene moiety in the para position of one of the arylidene groups gave remarkable deepening in the colour of the resulting compound 11. 
ISSN : 1012-1319 
Journal Name : Science Journal 
Volume : 12 
Issue Number : 1 
Publishing Year : 1420 AH
2000 AD 
Number Of Pages : 6 
Article Type : Article 
Added Date : Sunday, October 11, 2009 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالله محمد العسيريAbdullah Mohamed Al-AsiriResearcher  

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