header

Synthesis of hetarylazo- 1,2,4-triazolo[3,4-n] azoles and study of substituent and solvent effects on their electronic spectra /

Mohamed Ahmed Mohamed Kandil

Synthesis of hetarylazo- 1,2,4-triazolo[3,4-n] azoles and study of substituent and solvent effects on their electronic spectra / اصطناع هترايل ازو -4,2,1 ترايازولو[ 3 ,4 - ] أزولات ودراسة تأثير المجموعات والمذيبات المختلفه على اطيافها الإلكترونية Mohamed Ahmed Mohamed Kandil ; Supervised Ahmad Sami A. Shawali , Magda A. Abdallah , Mohamed Elshakr - Cairo : Mohamed Ahmed Mohamed Kandil , 2013 - 101 P. ; 25cm

Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry

The original work of the submitted thesis consists of two new research projects entitled : (1) synthesis and tautomeric structure of 3,7 - bis (arylazo) -2,6-dimethy1-1H - imidazo[1.2 b] pyrazoles and (2) A one - pot synthesis of novel hetarylazo- beterocycles from 3- chloro- 1,5 - bis - hetarylformazans and study of their solvatochromic properties



Hetarylazo compounds Hydrazonoy1 halides Solvatochromic properties