Abd El‐Hamid Ismail

1,2,4-Triazolium Salts from the Reaction of 1-Aza-2-azoniaallene Salts with Nitriles

Quanrui Wang, Johannes C. Jochims, Stefan Köhlbrandt et al. · Synthesis · 1992 · 58 citations

Natural Sciences, Chemistry, Materials Science +10

4(3<i>H</i>)-Quinazolinones from the Reaction of<i>N</i>-Arylnitrilium Salts with Isocyanates

M. AL‐TALIB, Johannes C. Jochims, Atef A. Hamed et al. · Synthesis · 1992 · 28 citations

Natural Sciences, Chemistry, Medicinal Chemistry +5

Synthesis, molecular docking studies, and antimicrobial evaluation of pyrano[2, 3-c]pyrazole derivatives

Samy A. El-Assaly, Abd El‐Hamid Ismail, Hamed Abdel Bary et al. · Current Chemistry Letters · 2021 · 27 citations · Full text

Pharmacy, Medicinal Chemistry, Microbiology +13

An approach to acyclo-3-deazapyrimidine S-nucleosides via 3,5-dicyano-2(1H)-pyridinethiones

Adel M. Attia, Abd El‐Hamid Ismail · Tetrahedron · 2003 · 23 citations

Natural Sciences, Chemistry, Medicinal Chemistry +9

Synthesis, DFT calculations, In silico studies, and biological evaluation of pyrano[2,3-c]pyrazole and pyrazolo[4′,3′:5,6]pyrano[2,3‐d]pyrimidine derivatives

Mohamed G. Abouelenein, Abd El‐Hamid Ismail, Asmaa Aboelnaga et al. · Journal of Molecular Structure · 2022 · 21 citations

Pharmacy, Chemistry, Medicinal Chemistry +15