TY - GEN AU - Mohamed Sayed Mohamed Bekheit AU - Abdelatif Mohamed Salah Eldin , AU - Elham Sayed Darwish , TI - Studies on functionally substituted enamines simple and efficient routes to polyfunctionally substituted heteroaromatics / PY - 2008/// CY - Cairo : PB - Mohamed Sayed Mohamed Bekheit , KW - 4 - aminopyrazoles KW - Amidoxime KW - Pyrazolo 4 , 3 - d pyrimidines N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Organic Chemistry; Issued also as CD N2 - An efficient synthesis of 4 - aminopyrazoles from 2 - arylhydrazonitriles has been developed to serve as the foundation for the preparation of a variety of pyrazolo 4 , 3 - d pyrimidines and pyrazolo 4 , 3 - c pyridazine UR - http://172.23.153.220/th.pdf ER -