TY  - GEN
AU  - Eman Ahmed Zakaria Hanafi Ali
AU  - Fathy Khalifa , 
AU  - Fawzy Attaby , 
AU  - Sanaa Eldin , 
TI  - Some new approaches for the synthesis of polyfunctionallized heterocyclic derivatives containing nitrogen and / or sulfur / 
PY  - 2005///
CY  - Cairo : 
PB  - Eman Ahmed Zakaria Hanafi Ali , 
KW  - 2 - Thioxopyrimidine
KW  - pyrimidotriazine
KW  - triazolopyrimidine and cinnamonitrile
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Organic Chemistry; Issued also as CD
N2  - 2 - Thioxopyrimidin - 4 - one derivatives 4a - d reacted with alkyl iodide to give the corresponded 2 - S - alkylpyrimidin - 4 - one derivative 5a - d Compounds 5a - d were , in turn , reacted with hydrazine hydrate to give the sulfur free reaction products , 6a - d
UR  - http://172.23.153.220/th.pdf
ER  -