Phosphorus, Sulfur and Silicon and the Related Elements

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Phosphorus, Sulfur and Silicon and the Related Elements

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Results 1-20 of 21 (Search time: 0.0 seconds).

Issue DateTitleAuthor(s)
11-Jan-2001A facile one-pot synthesis and antibacterial activity of aziridines and thiazines from 1,3-diarylprop-2-enonesHassan M. F. Madkour ; Salem, M. A.I.; Soliman, E. A.; Mahmoud, N. F.H.
21-Jan-2009Activated Nitriles with Ammonium Benzyldithiocarbamate, Synthesis of Thietane DerivativesMahmoud, M. R.; Hassan M. F. Madkour ; El-Bordany, E.A. ; Soliman, E. A.
32018Chemistry of phosphorus ylides: Part 45 synthesis of phosphoranylidene, thietane, azetidine and thiazinane derivatives as potent chemo preventative agentsHashem, Ahmed 
41-Jan-2008Computer-based ligand design and synthesis of some new sulfonamides bearing Pyrrole or pyrrolopyrimidine moieties having potential antitumor and radioprotective activitiesGhorab, Mostafa M.; Heiba, Helmy I.; Khalil, Amira I.; Abou El Ella, Dalal ; Noaman, Eman
52001Conversion of 3-aryl-5-phenyl-2(3H)-furanones into 3(2H)-isothiazolone derivativesHashem, Ahmed 
62007Conversion of 5-aryl-3-phenylthio-2(3H)-furanones into some nitrogen- and sulphur-containing heterocyclesHashem, Ahmed 
72016Electron ionization mass spectra of organophosphorus compounds Part V: Mass fragmentation modes of some azolyl, azinyl, and azepinyl phosphonates as cyclic -aminophosphonatesAli, TE; Abdel-Kariem, S. M. 
82003N- vs. S-PTC alkylation of 5-carboethoxy-2-thiouracil and its reactivity towards some nucleophilic reagentsA.S.Hassan ; E .M .Ezzo ; S.A.Hassan ; M.A.El – kherbawi ; Khalil, A. Kh 
91-Oct-2008Pyrimidinthiones (part I): Utility of 2-thioxopyrimidin-6-(1H)ones as ring transformer in the synthesis of fused bi- and tri-cyclic heterocyclic compounds and their potential biological activitiesSalem, M. A.I.; H. M. F. Madkour ; Marzouk, M. I.; Azab, M. E.; Mahmoud, N. F.H.
102018Reaction of 2-imino-2H-chromene-3-carboxamide with phosphorus sulfides: Synthesis of novel 2-sulfido-2,3-dihydro-4H-chromeno[2,3-d][1,3,2]diaza-phosphininesHassanin, NM; Ali, TE; Metwally El-Shaaer, Hafez ; Hassan, MM
112000Studies of the behavior of 2(3H)-furanthione and thionopyrroline derivatives toward some nitrogen nucleophilesHashem, Ahmed 
121-Jan-1999Synthesis and anticholinesterase activity of some benzo-1,3,2-dioxaphospholene, oxazaphospholine and diazaphospholine 2-ones containing 2-amino acid substitutionAli, Hussein 
131-Jan-1998Synthesis and application of some dianilinosilanes, bis (trimethylsilyl) phenylenediamines and dialkyl benzo-1,3,2-diazasilolines as antioxidantsAli, Hussein ; El-Qurashi, Mohamed A.M.
141-Feb-2006Synthesis and fungicidal activity of new imidazoles from 2-(chloromethyl)-1H-benzimidazoleHassan M. F. Madkour ; Farag, A. A.; Ramses, S. Sh; Ibrahiem, N. A.A.
151-Jan-2000Synthesis and quantitative structure-activity relationships of phosphoramidates and phosphorodiamidates incorporating amino acid estersAli, Hussein ; Zidan, Zidan H.
1612-Nov-2002Synthesis and reactions of some 2-methyl-4-oxo-4H-1-benzopyrans and 2-methyl-4-oxo-4H-1-benzo[b]-thiopheno[3,2-b]pyransIbrahim, S. S.; H. M. El-Shaaer ; Hassan, A.
172008Synthesis of bioactive 4-oxo-4H-chromenes bearing heterocyclic systems from hydrazonecarbodithioic acid and thiocarbohydrazoneAli, TE; Abdel-Aziz, SA; Metwally El-Shaaer, Hafez ; Hanafy, FI; El-Fauomy, AZ
182009Synthesis of Biologically Active 4-Oxo-4H-Chromene Derivatives Containing Sulfur-Nitrogen HeterocyclesAli, TES; Ibrahim, MA; Abdel-Kariem, S. M. 
192007Synthesis of New Thiadiazoles, 1,2,4-Triazolo[3,4-b]-1,3,4-thiadiazoles, and 1,2,4-Triazolo[2,3-c]quinazoline Derivatives from 3,1-Benzoxazin(4H)-one DerivativeMahmoud, M. R.; El-Bordany, E.A. ; Azab, Mohammad ; Soliman, E. A.
201-Mar-2009Synthetic Utility of Enaminonitrile Moiety in Heterocyclic Synthesis: Synthesis of Some New ThienopyrimidinesH. M. F. Madkour ; A. A. E. Afify ; A. A. Abdalha ; G. A.Elsayed ; M. S. Salem