Výsledky vyhledávání - "Mohammed Amine Mehdid"

Akademický článek

Synthesis of some 2-substituted pyrrolidine alkaloid analogues: N-benzyl-2-(5-substituted 1,3,4-oxadiazolyl) pyrrolidine derivatives and pharmacological screening

Autor: Lemia Amarouche, Mohammed Amine Mehdid, Fawzia Taieb Brahimi, Fatima Belkhadem, Mohamed Karmaoui, Adil A. Othman

Publikováno v: Journal of Saudi Chemical Society, Vol 26, Iss 3, Pp 101448- (2022)

Six of N-benzyl-2-(5-substituted 1,3,4-oxadiazolyl) pyrrolidine derivatives 5(a-f) were synthesized from l-proline and characterized by IR, 1H NMR, 13C NMR, and GC–MS. All compounds were tested for antioxidant activity in vitro by the DPPH method.

Externí odkaz: https://doaj.org/article/64ad252abee54aa4a38677f5ec1f2111

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Akademický článek

3-(2-Aminophenyl)-4-methyl-1,3-thiazole-2(3H)-thione as an Ecofriendly Sulphur Transfer Agent to Prepare Alkanethiols in High Yield and High Purity

Autor: Federico Andreoli, Mohammed Amine Mehdid, Christian Roussel, Ayada Djafri

Publikováno v: Molecules, Vol 14, Iss 11, Pp 4634-4643 (2009)

A new process is described for preparing very pure linear alkanethiols and linear α,ω-alkanedithiols using a sequential alkylation of the title compound, followed by a ring closure to quantitatively give the corresponding 3-methyl[1,3]thiazolo[3,2-

Externí odkaz: https://doaj.org/article/80f3e0973a7441b299c397c84c9e6f80

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Akademický článek

3-(2-Aminophenyl)-4-methyl-1,3-thiazole-2(3H)-thione as an Ecofriendly Sulphur Transfer Agent to Prepare Alkanethiols in High Yield and High Purity.

Autor: Mohammed Amine Mehdid¹ mmehdid@yahoo.fr, Djafri, Ayada¹ djafriayada@yahoo.fr, Roussel, Christian² christian.roussel@univ-cezanne.fr, Andreoli, Federico² federico.andreoli@univ-cezanne.fr

Publikováno v: Molecules. Nov2009, Vol. 14 Issue 11, p4634-4643. 10p. 2 Diagrams, 2 Charts.

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Novel phenyl(thio)ureas bearing (thio)oxothiazoline group as potential BACE-1 inhibitors: synthesis and biological evaluation

Autor: Christian Roussel, Mohammed Amine Mehdid, Federico Andreoli, Jean Dessolin, Nicolas Vanthuyne, Jean-Louis Kraus, Abdallah Larbi Doukara

Publikováno v: Journal of Enzyme Inhibition and Medicinal Chemistry
Journal of Enzyme Inhibition and Medicinal Chemistry, 2011, 28 (1), pp.153-162. ⟨10.3109/14756366.2011.642375⟩
Journal of Enzyme Inhibition and Medicinal Chemistry, Informa Healthcare, 2011, 28 (1), pp.153-162. ⟨10.3109/14756366.2011.642375⟩

We report the synthesis and the β-site amyloid precursor protein cleaving enzyme-1 inhibitory properties of novel phenyl(thio)ureas bearing 2-(thio)oxothiazoline derivatives. A library of analogues was prepared according to specific synthetic scheme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2897ae57ca833d9729e0cdfcf9890dd1
https://doi.org/10.3109/14756366.2011.642375

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Metathetic sulfur transfer mediated by N-(2-aminophenyl)-4-methyl-thiazolin-2-thione derivatives. Part III: An alkylthiol- and thioacid-free route to diversely substituted S-alkyl thioesters

Autor: Andrea Buettner, Christian Roussel, Michel Giorgi, Nicolas Vanthuyne, Johannes Niebler, Federico Andreoli, Ayada Djafri, Mohammed Amine Mehdid, Daniel Farran

Publikováno v: Tetrahedron
Tetrahedron, Elsevier, 2013, 69 (24), pp.4994-5001. ⟨10.1016/j.tet.2013.04.013⟩
Tetrahedron, 2013, 69 (24), pp.4994-5001. ⟨10.1016/j.tet.2013.04.013⟩

A metal free synthesis of S-alkyl thioesters, which does not involve alkylthiol or thiocarboxylic acid as sulfur source is disclosed. The process involves first an acylation at the nitrogen of the readily available N(2-aminophenyl)-4-methyl-thiazolin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3945987ee56e4d96e93958f736eb7b4
https://hal.archives-ouvertes.fr/hal-01684983

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ChemInform Abstract: Metathetic Sulfur Transfer Mediated by N-(2-Aminophenyl)-4-methyl-thiazolin-2-thione Derivatives: A Route to Diversely Substituted S-Alkylcarbamothioates

Autor: Mohammed Amine Mehdid, Federico Andreoli, Nicolas Vanthuyne, Abdallah Larbi Doukara, Christian Roussel, Ayada Djafri

Publikováno v: ChemInform. 41

A new route to S-alkylcarbamothioates is disclosed. In a first step, N-(2-aminophenyl)-4-methyl-thiazolin-2-thione is transformed into a mono- or disubstituted urea at nitrogen, and then in a second step, alkylated at sulfur. The resulting salts, aft

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b8435066559f8244668e398a8ba6775c
https://doi.org/10.1002/chin.201027081

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Metathetic sulfur transfer mediated by N-(2-aminophenyl)-4-methyl-thiazolin-2-thione derivatives: a route to diversely substituted S-alkylcarbamothioates

Autor: Nicolas Vanthuyne, Federico Andreoli, Mohammed Amine Mehdid, Abdallah Larbi Doukara, Christian Roussel, Ayada Djafri

Publikováno v: Tetrahedron
Tetrahedron, Elsevier, 2010, 66 (10), pp.1852-1858. ⟨10.1016/j.tet.2010.01.020⟩
Tetrahedron, 2010, 66 (10), pp.1852-1858. ⟨10.1016/j.tet.2010.01.020⟩

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e96536f4e0e0dae490f99e4ee36bcc
https://hal.archives-ouvertes.fr/hal-02517500

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