TY  - BOOK
AU  - Lamiaa Mohamed Karam Ahmed Elagaty
AU  - Hamdi M. Hassaneen , 
TI  - Bis Nitrilimines in the synthesis of heterocyclic compounds with expected biological activities / 
PY  - 2015///
CY  - Cairo : 
PB  - Lamiaa Mohamed Karam Ahmed Elagaty , 
KW  - Acenaphthalene
KW  - Acetylacetone
KW  - Bis-nitrilimine
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Science- Department of Organic Chemistry; Issued also as CD
N2  - Reactions of bis-hydrazonoyl chloride 10 with each of KSCN and KSeCN yielded the  corresponding bis-thiadiazoline 18A and bis-selenadiazoline 18B. Bis-pyrazole derivatives 23a-e  and 25a-b were also obtained by reactions of 10 with the appropriate active methylene  compounds. Reactions of 10 with each of 1, 2-dicyanoethylene, acenaphthylene and phenyl-5- arylidene-2-thioxo-thiazol-4-one as dipolarophiles led to the formation of the corresponding  cycloadducts 35, 41 and 44, respectively. Bis-pyrazole derivatives 30a-h were obtained by  reaction of enaminone 26 with hydrazonoyl halides 1a-h. Also, reaction of bis-hydrazonoyl  chloride 10 with triazinethione 7a-f in chloroform in the presence of triethylamine at reflux  afforded (1,4-phenylene)bis(triazolotriazinone) derivatives 47a-f. The structures of the  compounds prepared were established on the basis of elemental and spectral analyses as well as  their chemical reactions
UR  - http://172.23.153.220/th.pdf
ER  -