Manal Abdelmoniem Ali Darwish  <br/><br/>
New synthetic strategies for novel azolo-azine derivatives and study of their tautomerism and screening of their antitumor activitis /  
 استراتيجيات جديدة لاصطناع مشتقات ازولو ازينات ودراسة التشكيل التوتوميرى لها ومسح خواصها كمضادات للسرطان 
Manal Abdelmoniem Ali Darwish ; Supervised Ahmad Sami A. S. Shawali , Sherif Mourad Sherif 
 - Cairo :   Manal Abdelmoniem Ali Darwish ,   2009 
 - 190Leaves :   charts ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Organic Chemistry 
<br/><br/> The original work in this thesis includes four new research projects namely synthesis and Tautomeric structure of the azo coupling products 2-methy1-7 phenylpyrimido [1,2-b][1,2,4] triazepine-4,9-[3H,5H]dione,site selective synthesis and tautomerism of arylazo derivatives of pyrazolo[3,4-d] pyrimido[1,6-6][1,2,4]triazine synthesis and antitumor screening 
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<br/><br/><label>Subjects--Index Terms: </label>Azo-hydrazone tautomerism Heterocycles Linear free energy correlations