TY - BOOK AU - Mohamed Ahmed Mohamed Kandil AU - Ahmad Sami Abdelshakour Shawali , AU - Magda Ahmed Abdallah , AU - Mohamed Elshakr , TI - Synthesis of hetarylazo- 1,2,4-triazolo[3,4-n] azoles and study of substituent and solvent effects on their electronic spectra / PY - 2013/// CY - Cairo : PB - Mohamed Ahmed Mohamed Kandil , KW - Hetarylazo compounds KW - Hydrazonoy1 halides KW - Solvatochromic properties N1 - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry; Issued also as CD N2 - 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 UR - http://172.23.153.220/th.pdf ER -