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pro vyhledávání: '"Nagat Rezki"'
Autor:
El Sayed H. El Ashry, Nagat Rezki, Nagwa Rashed, S. M. Abdel-Maggeed, El Sayed Ramadan, Laila F. Awad
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 184:1759-1767
Six new thioglycosides incorporating the 4,5-diphenyl- and 3,4,5-triphenylimidazole moiety have been successfully synthesized under both conventional and microwave conditions by reaction of the corresponding thiones with aceto-bromosugars in presence
Autor:
Laila F. Awad, S. M. Abdel-Maggeed, Nagat Rezki, El Sayed Ramadan, Nagwa Rashed, El Sayed H. El‐Ashry
Publikováno v:
Journal of Carbohydrate Chemistry. 27:70-85
Under microwave irradiation (MWI), 4‐phenyl‐5‐substituted‐4H‐1,2,4‐triazole‐3‐thiol derivatives 7 and 8 were synthesized in a good yield by intramolecular cyclization of the aroyl phenyl thiosemicarbazides 5 and 6. The respective tria
Autor:
Nagwa Rashed, Laila F. Awad, El Sayed H. El‐Ashry, Nagat Rezki, S. M. Abdel-Maggeed, El Sayed Ramadan
Publikováno v:
ChemInform. 40