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Autor:
Nabila Braïa, Mounia Merabet-Khelassi, Martial Toffano, Regis Guillot, Louisa Aribi-Zouioueche
Publikováno v:
Organic & Biomolecular Chemistry. 20:2693-2703
Herein, we report for the first time the highly regio- and enantioselective ring opening of a biobased itaconic anhydride catalyzed by the Pseudomonas cepacia lipase (PCL) in tert-butyl methyl ether (TBME) at room temperature.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17550c395b7c8b1f6108f49f0316954f
https://doi.org/10.1039/d2ob00047d
https://doi.org/10.1039/d2ob00047d
Autor:
Nour ElHouda Benamara, Mounia Merabet‐Khelassi, Samia Guezane Lakoud, Louisa Aribi‐Zouioueche, Olivier Riant
Publikováno v:
ChemistrySelect, Vol. 6, no.48, p. 13941-13946 (2021)
An efficient enantioselective synthesis of a set of (R)-phenylalkylesters and their analogues amides via enzymatic acylation of 1-phenylethanol (rac-1) and 1-phenylethanamine (rac-2) using carboxylic acids with different chain-lengths as green acyl d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5177a1ac40c98e41e90dd48619d33c2f
https://doi.org/10.1002/slct.202103831
https://doi.org/10.1002/slct.202103831
Autor:
Meriem Ferrah, Samia Guezane-Lakoud, Hacene Bendjeffal, Rym Aissa, Mounia Merabet-Khelassi, Martial Toffano, Louisa Aribi-Zouioueche
Diphenylphosphinic acid is used as an efficient and simple catalyst for the synthesis of the α-aminophosphonates by multicomponent Kabachnik-Fields reaction in one pot of aromatic aldehyde, aniline and diethylphosphite. Three physicochemical factors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d973c8230018563eba49f0986e693ee
https://doi.org/10.21203/rs.3.rs-1999526/v1
https://doi.org/10.21203/rs.3.rs-1999526/v1
Autor:
Emilie Kolodziej, Samra Razi, Saoussen Zeror, Martial Toffano, Louisa Aribi-Zouioueche, Mounia Merabet-Khelassi
Publikováno v:
Catalysis Letters
Catalysis Letters, Springer Verlag, In press, ⟨10.1007/s10562-020-03525-0⟩
Catalysis Letters, Springer Verlag, In press, ⟨10.1007/s10562-020-03525-0⟩
International audience; Herein, we report an efficient enantioselective cleavage of the acyl-moiety of a set of α-phenyl ethyl esters with different chain-lengths catalyzed by lipase B from Candida antarctica (CAL-B) by comparing two reactional appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2221e080e5d562b4a0273ef9a5912089
https://doi.org/10.1007/s10562-020-03525-0
https://doi.org/10.1007/s10562-020-03525-0
Autor:
Mounia Merabet-Khelassi, Rim Aissa, Régis Guillot, Samia Guezane-Lakoud, Louisa Aribi-Zouioueche, Anna Ignaczak, Marta Adamiak, Lynda Gali, Martial Toffano
A novel category of phosphate-phosphonate compounds is synthesized by a sequence multicomponent reactions strategy of Kabachnik-Fields and Atherton-Todd reactions. All the designed products are obtained with good chemical yields in short reaction tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d8e07f0975efd14754661d46c3b189a
https://hdl.handle.net/11089/43305
https://hdl.handle.net/11089/43305
Herein, we report the preparation of enantiomerically pure forms of 2,3-dihydrobenzofuran-3-ol (1), chroman-4-ol (2), thiochroman-4-ol (3), 1-(furan-2-yl) ethanol (5) and 1-(thiophen-2-yl) ethanol (6), through a kinetic resolution catalysed by Candid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d305ca9cbf9793c35f27d1565a28de1
Autor:
Meriem Ferrah, NourElhouda Benamara, Mounia Merabet-Khelassi, Samia Guezane Lakoud, Louisa Aribi-Zouioueche
Publikováno v:
Enzyme and Microbial Technology. 162:110145
Herein, we describe the impact of the introduction of tertiary amines as additive during the enzymatic kinetic resolution via deacylation of some arylalkyl acetates 1a-8a under promiscuous conditions. Two CAL-B preparations were examined: Novozym®43
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e012bf2bab2b1778eac42f6a255e63f6
https://doi.org/10.1016/j.enzmictec.2022.110145
https://doi.org/10.1016/j.enzmictec.2022.110145
Publikováno v:
Chemical Papers, Vol. 75, no.8, p. 4045-4053 (2021)
An efficient, easy and sustainable amidation of a set of non-activated carboxylic acids with anilines, assisted by CAL-B, as biodegradable catalyst, is reported. The enzymatic amidation reactions are performed on set of nonsteroidal anti-inflammatory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::089ddf91bdbde08d6b64e5301c2889a6
https://hdl.handle.net/2078.1/262004
https://hdl.handle.net/2078.1/262004
Publikováno v:
Chirality. 30:1312-1320
In the present paper, we describe several pathways employing immobilized lipase from Candida antarctica B (CAL-B) as biocatalyst to prepare easily both enantiomers of 3-(1-hydroxyethyl)phenol. We have applied hydrolysis with Na2 CO3 in organic media
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8367db66a6a5d52a15cd074108871354
https://doi.org/10.1002/chir.23025
https://doi.org/10.1002/chir.23025