Concepedia
Carbohydrate Research · 1978 · 21 citations · 8 references
8
Dehydrative ring-closure of 3-substituted 2-quinoxalinones to give fused and nonfused pyrazoloquinoxalines
El Sayed H. El Ashry, Ibrahim E. El Kholy, Yeldez El Kilany · Carbohydrate Research · 1978 · 44 citations
Natural Sciences, Chemistry, Medicinal Chemistry +15
Synthesis of some pyrazole derivatives having l-threo and d-erythro side chains
El Sayed H. El Ashry, Yeldez El Kilany, Farrag Singab · Carbohydrate Research · 1977 · 32 citations
Pharmacy, Chemistry, Medicinal Chemistry +10
943. New anhydrophenylosazones
H. El Khadem, M. M. Mohammed-Aly · Journal of the Chemical Society (Resumed) · 1963 · 24 citations
Natural Sciences, Biochemistry, Chemistry +3
Acylated osazones and anhydro-derivatives
H. El Khadem, Z. M. El‐Shafei, M. M. Abdel Rahman · Carbohydrate Research · 1965 · 21 citations
The Action of Acetic Anhydride on Osazones and Hydrazones
H. El Khadem, Z. M. El‐Shafei, M. M. Mohammed-Ali · The Journal of Organic Chemistry · 1964 · 21 citations
Natural Sciences, Chemistry, Pharmacology +8