Hashem, Ahmed

ahmedhashem1942@sci.asu.edu.eg
Internal ID: rp10155
  • 258 Scopus Citations
  • 16 PubMed Citations
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Full Name
Hashem, Ahmed
 
ORCID
 
Scopus Author ID
 
Biography
Professor of Organic Chemistry

Publications

Results 321-340 of 394 (Search time: 0.0 seconds).

Issue DateTitleAuthor(s)
3211998Synthesis and Antimicrobial Activity of a Dihydroampicillin and a DihydrocephalexinShaban, ME; Abdel-Aziz, R; Abdel-Nasser, G; Hashem, Ahmed 
3221998Photochemical transformations of 2 (5 H)-furanones. A reviewSenning, Alexander; Hamad, Abdel-Sattar S; Hashem, Ahmed 
3231997Synthesis and antimicrobial activity of some penicillin and cephalosporin derivativesHashem, Ahmed 
3241997Synthesis and antimicrobial activity of some penicillin and cephalosporin derivativesAbdel Aziz, R; Ali, AM; Abdel Nasser, G; Hashem, Ahmed ; Hashem, AI; Youssef, AM
3251997Conversion of 1-($\alpha$-Aracyl-$\beta$-(2-thienyl)) acroyl Semicarbazides into 1, 2, 4-Triazole Derivatives.EL-ALEEM, AHA; El-Sayed, IE; Hashem, Ahmed ; Yassin, S; Hashem, AI
3261997Synthesis of New Derivatives of $\beta$-Lactam-Containing Antibiotics Formed with Certain Sulfonyl Chlorides.ABDEL-HALIM, AM; ABDEL-AZIZ, RM; ABDEL-NASSER, G; Hashem, Ahmed 
3271996Synthesis of New Derivatives of β-Lactam-containing Antibiotics formed with certain Sulphonyl ChloridesHashem, Ahmed 
3281996Conversion of 1-(-aracyl-ß-(thienyl) acroylsemicarbazides into l,2,4-triazole derivativesHashem, Ahmed 
3291996Conversion of 1-[α-aracyl-ß-(2-thienyl)] acroyl semicarbazides into 1,2,4-triazole derivativesHashem, Ahmed 
3301995Preparation and characterization of starch acetateKhalil, MI; Hebeish, A; Hashem, Ahmed 
3311994A study on rearrangement of arylazofuranones and pyrrolinonesHashem, Ahmed 
3321993Synthesis of some diaroylhydrazines bearing a pyrazine nucleusHashem, Ahmed 
3331993Synthesis of some diaroylhydrazines, 1,3,4-oxadiazoles and pyridazin-3-one bearing thiophene nucleusHashem, Ahmed 
3341993Preparation and characterization of some cationic starchesKhalil, MI; Hashem, Ahmed ; Farag, S
3351993Synthesis and reactions of some semicarbazides bearing a furane nucleusEl-Kafrawy, AF; Yosseef, AS; Hashem, Ahmed ; Hamad, AS
3361993Synthesis of some diaroylhydrazines, 1, 3, 4-oxadiazoles and pyridazin-3-ones bearing thiophene nucleusYassin, Salah; El-Aleem, Abd; Hashem, Ahmed 
3371993EFFECT OF THE DOUBLE-BOND POSITION ON THE BEHAVIOR OF BUTENOLIDES AS ALKYLATING-AGENTSIskander, N; Hashem, Ahmed ; Ahmed, Mona A
3381991Benzothiophene derivatives from 2-(3H)-furanonesHashem, Ahmed 
3391990Carboxymethylation of starch and oxidized starchesHebeish, A; Khalil, MI; Hashem, Ahmed 
3401990Carboxymethylation of maize starchKhalil, MI; Hebeish, A; Hashem, Ahmed