Zobrazeno 1 - 10 of 27 pro vyhledávání: '"Zine Regainia"'
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Akademický článek
A New Class of Heterocycles: 1,4,3,5-Oxathiadiazepane 4,4-dioxides
Autor: Amel Bendjeddou, Tahar Abbaz, Zine Regainia, Nour-Eddine Aouf
Publikováno v: Molecules, Vol 17, Iss 2, Pp 1890-1899 (2012)
This work reports the synthesis of novel 1,4,3,5-oxathiadiazepanes 4,4-dioxides from the reaction of N’-benzyl-N-(2-hydroxyethyl)-sarcosine or proline sulfamide with aromatic aldehydes under acid catalysis. To prepare the starting materials N-Boc-s
Externí odkaz: https://doaj.org/article/2e4bef1523ac429bad00e362a47e1f1c
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2
Ring Opening of 1,1’-Sulfonyl Bis-Aziridines Derived from L-Amino Acids and DFT Study of the Affinity Toward Different Nucleophiles
Autor: Sihem Hessainia, Mohamed Dehamchia, Tahar Abbaz, Zine Regainia, Nawel Khettache
Publikováno v: Letters in Organic Chemistry. 18:977-986
We describe herein the ring-opening reaction of chiral 1,1’-sulfonyl bis-aziridines with various neutral and anionic nucleophiles including benzylamine, piperidine, acetate, allylthiolate, cyanide anion and sodium ethoxide. These reactions afforded
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c6a0336a197e2c703e3bb7097d7ae5f
https://doi.org/10.2174/1570178618666210706112718
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4
Scalable synthesis and antibacterial evaluation of 2‐(3‐( N ‐(substituted phenyl)sulfamoyl)ureido)benzothiazoles
Autor: Abbas Boukhari, Zinelaabidine Cheraiet, Zine Regainia, Mounir Nessaib, Sihem Hessainia, Abdelghani Djahoudi, Saida Meliani
Publikováno v: Archiv der Pharmazie. 352:1800341
A new series of 2-(3-(N-(substituted phenyl)sulfamoyl)ureido)benzothiazoles was synthesized via a one-pot efficient and scalable method, involving the condensation of 2-aminobenzothiazoles derivatives, substituted anilines, and chlorosulfonyl isocyan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::375b9ee9eacd6c95e6d3bc3388c1dd3f
https://doi.org/10.1002/ardp.201800341
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5
Conventional and microwave-assisted solvent-free synthesis of fused [1,2,5]thiadiazolo[3,4-b]quinoxaline-2,2-dioxide derivatives
Autor: Zine Regainia, Mohamed Dehamchia
Publikováno v: Journal of Sulfur Chemistry. 34:242-249
A simple, highly efficient and environmentally friendly procedure for the condensation of $o$-phenylenediamine with 2,5-dialkyl-1,2,5-thiadiazolidine-3,4-dione-1,1-dioxides via two microwave-assisted reactions is described. These compounds were also
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e4fc818c25fc10cb6ff9ac3f8cf195e
https://doi.org/10.1080/17415993.2012.729589
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6
Synthesis and Electrochemical Proprieties of Novel Unsymmetrical Bis-Tetrathiafulvalenes and Electrical Conductivity of Their Charge Transfer Complexes with Tetracyanoquinodimethane (TCNQ)
Autor: Amel Bendjeddou, Didier Villemin, Tahar Abbaz, Abdelkrim Gouasmia, Zine Regainia
Publikováno v: International Journal of Molecular Sciences
Volume 13
Issue 7
Pages 7872-7885
International Journal of Molecular Sciences, MDPI, 2012, 13 (7), pp.7872-7885. ⟨10.3390/ijms13077872⟩
International Journal of Molecular Sciences, Vol 13, Iss 7, Pp 7872-7885 (2012)
International audience; The synthesis and properties of a series of bis-tetrathiafulvalenes (bis-TTFs) containing nitrophenyl, aminophenyl or dimethylaminophenyl is reported. The synthesis was carried out by using routes involving Wittig-type, cross-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::926d8104ca1e5165a12d47f65f4a18c0
https://doi.org/10.3390/ijms13077872
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7
Carbonic anhydrase inhibitors: Selective inhibition of the extracellular, tumor-associated isoforms IX and XII over isozymes I and II with glycosyl-thioureido-sulfonamides
Autor: Claudiu T. Supuran, Jean-Yves Winum, Zine Regainia, Jean-Louis Montero, Fatma-Zohra Smaine, Andrea Scozzafava, Daniela Vullo
Publikováno v: Bioorganic and Medicinal Chemistry Letters
Bioorganic and Medicinal Chemistry Letters, Elsevier, 2007, 17, pp.5096-5100. ⟨10.1016/j.bmcl.2007.07.019⟩
A series of glycosyl-thioureido sulfonamides incorporating glucosamine, galactosamine, and mannosamine tails, and sulfanilamide, halogenosulfanilamide, and metanilamide heads was synthesized. Many of the new compounds showed micromolar-submicromolar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11bae8ae67e11f8a453f2ffb9d2eba73
https://doi.org/10.1016/j.bmcl.2007.07.019
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8
Cyclosulfamides as Constraint Dipeptides: The Synthesis and Structure of Chiral Substituted 1,2,5-Thiadiazolidine 1,1-Dioxides: Evaluation of the Toxicity
Autor: Malika Berredjem, Houria Djebbar, Z'Hour Hattab, Amel Bendjeddou, Nour-Eddine Aouf, Zine Regainia
Publikováno v: Phosphorus, Sulfur, and Silicon and the Related Elements. 181:1351-1362
A general synthesis for the preparation of chiral N-N′ substituted 1,2,5-thiadiazolidine 1,1-dioxides has been developed beginning with proteogenic amino acid, sulfuryl chloride, and dibromoethane. The selected chemistry and spectral properties of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::efa2f2290b34bbe9e97cb737c895d199
https://doi.org/10.1080/10426500500327014
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9
Simple and efficient synthesis of new chiralN,N′-sulfonyl bis-oxazolidin-2-ones
Autor: Jean Louis Montero, Nour-Eddine Aouf, Georges Dewynter, Malika Berredjem, Zine Regainia
Publikováno v: Bioorganic and Medicinal Chemistry
Bioorganic and Medicinal Chemistry, Elsevier, 2006, 17 (1), pp.61-65. ⟨10.1002/hc.20183⟩
A series of new chiral N,N′-sulfonyl bis-oxazolidin-2-ones were synthesized starting from 2-aminoalcohols, sulfuryl chloride, and diethyl carbonate. This method utilizes natural amino acids as a source of chirality for the preparation of oxazolidin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c3b39f1387b1d72f2b88f100787292
https://doi.org/10.1002/hc.20183
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10
N,N’-Substituted 1,2,5 Thiadiazolidine 1,1-Dioxides: Synthesis, Selected Chemical and Spectral Proprieties and Antimicrobial Evaluation †
Autor: Amel Bendjeddou, Zine Regainia, Nour-Eddine Aouf, Ryad Djeribi
Publikováno v: Molecules; Volume 10; Issue 11; Pages: 1387-1398
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Molecules, Vol 10, Iss 11, Pp 1387-1398 (2005)
The sulfamide functional group is increasingly relevant in both medicinal and bioorganic chemistry. We report here practical access to a series of N2,N5-substituted five-membered cyclosulfamides. The five-membered heterocyclic motif was prepared star
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::371fe2543925f02db3a3c7f511d44534
https://doi.org/10.3390/10111387
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