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Abbaoui Z, Merzouki M, Oualdi I, Bitari A, Oussaid A, Challioui A, Touzani R, Hammouti B, Agerico Diño W. Alzheimer's disease: In silico study of rosemary diterpenes activities. Curr Res Toxicol 2024; 6:100159. [PMID: 38455759 PMCID: PMC10918482 DOI: 10.1016/j.crtox.2024.100159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/23/2024] [Accepted: 02/27/2024] [Indexed: 03/09/2024] Open
Abstract
The global surge in Alzheimer's disease poses a significant public health concern. In response, we study the efficacy of carnosic acid and related abietane-type diterpenes extracted from rosemary as acetylcholinesterase (AChE) inhibitors. Our analyses, using in silico techniques, encompassed all the compounds within this extract. Through molecular docking, we explored how these compounds interact with the active site of the AChE protein. The docking scores, ranging from -5.560 Kcal/mol to -7.270 Kcal/mol, indicate robust binding affinities. Assessment of the ADME/T (Adsorption, Distribution, Metabolism, Excretion, and Toxicity) properties and pharmacokinetics of these compounds reveal favorable profiles for all the tested substances. These encouraging results suggest the potential of these compounds as candidates for further development to prevent and/or treat Alzheimer's disease. Among these compounds, we find rosmanol as the most likely candidate for further research and clinical trials to validate their efficacy.
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Affiliation(s)
- Zakariae Abbaoui
- University Mohammed Premier, Faculty of Science, Laboratory of Applied Chemistry and Environment (LCAE), Oujda, Morocco
| | - Mohammed Merzouki
- University Mohammed Premier, Faculty of Science, Laboratory of Applied Chemistry and Environment (LCAE), Oujda, Morocco
| | - Imane Oualdi
- University Mohammed Premier, Faculty of Science, Laboratory of Applied Chemistry and Environment (LCAE), Oujda, Morocco
| | - Abdelhamid Bitari
- University Mohammed Premier, Faculty of Science, Laboratory of Bioresources, Biotechnology, Ethnopharmacology and Health (LBBES), Oujda, Morocco
| | - Abdelouhed Oussaid
- University Mohammed Premier, Multidisciplinary Faculty of Nador, Laboratory of Molecular Chemistry, Materials and Environment (LCM2E), Oujda, Morocco
| | - Allal Challioui
- University Mohammed Premier, Faculty of Science, Laboratory of Applied Chemistry and Environment (LCAE), Oujda, Morocco
| | - Rachid Touzani
- University Mohammed Premier, Faculty of Science, Laboratory of Applied Chemistry and Environment (LCAE), Oujda, Morocco
| | | | - Wilson Agerico Diño
- Osaka University, Department of Applied Physics, Suita, Osaka 565-0871, Japan
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Bouakline H, Bouknana S, Merzouki M, Ziani I, Challioui A, Bnouham M, Tahani A, EL Bachiri A. The Phenolic Content of Pistacia lentiscus Leaf Extract and Its Antioxidant and Antidiabetic Properties. ScientificWorldJournal 2024; 2024:1998870. [PMID: 38356989 PMCID: PMC10866636 DOI: 10.1155/2024/1998870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 12/28/2023] [Accepted: 01/20/2024] [Indexed: 02/16/2024] Open
Abstract
The aims of this study were to determine the polyphenolic profile, to estimate the total phenolic and flavonoid contents, and to evaluate the antioxidant and antidiabetic activities of the extract of Pistacia lentiscus leaves, and the hydroacetonic mixture was employed as an alternative for common solvents in the extraction process. In order to explain the antidiabetic activity, molecular docking has been performed on the main constituents of the leaf extract. The characterization of the extract has been performed by high-performance liquid chromatography (HPLC) leading to the detection of 20 compounds of which gallic acid, ellagic acid, catechin, kaempferol, and quercetin 3-glucoside were identified using authentic standards. The total phenolic and flavonoid contents, assessed using the Folin-Ciocalteu and quercetin methods, were 394.5 ± 0.08 mg gallic acid equivalent/g dry extract (mg GAE/g DE) and 101.2 ± 0.095 mg quercetin equivalent/g dry extract (mg QE/g DE), respectively. On the other hand, the antioxidant activity of leaf extract, quantified by determining the ability to neutralize the free radical DPPH and β-carotene/linoleate model system, reached the values of 0.0027 ± 0.002 mg/mL and 0.128 ± 0.04 mg/mL, respectively. Regarding the antidiabetic activity, based on the inhibition of pancreatic α-amylase activity, a significant inhibition of about 68.20% with an IC50 value of 0.266 mg/mL had been observed. This finding is consistent with the molecular docking study of the main phenolic compounds of the extracts, where a remarkable binding affinity against α-amylase was observed, with values of -7.631 (kcal/mol), -6.818 (kcal/mol), and -5.517 (kcal/mol) for the major compounds catechin, quercetin-3-glucoside, and gallic acid, respectively.
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Affiliation(s)
- Hamza Bouakline
- Physical Chemistry of Natural Substances and Process Team, Laboratory of Applied Chemistry and Environment, Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Saliha Bouknana
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology and Health, Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Mohammed Merzouki
- Laboratory of Applied Chemistry and Environment (LCAE-ECOMP), Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Imane Ziani
- Physical Chemistry of Natural Substances and Process Team, Laboratory of Applied Chemistry and Environment, Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Allal Challioui
- Laboratory of Applied Chemistry and Environment (LCAE-ECOMP), Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Mohamed Bnouham
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology and Health, Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Abdesselam Tahani
- Physical Chemistry of Natural Substances and Process Team, Laboratory of Applied Chemistry and Environment, Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Ali EL Bachiri
- Physical Chemistry of Natural Substances and Process Team, Laboratory of Applied Chemistry and Environment, Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
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Bouammali H, Zraibi L, Ziani I, Merzouki M, Bourassi L, Fraj E, Challioui A, Azzaoui K, Sabbahi R, Hammouti B, Jodeh S, Hassiba M, Touzani R. Rosemary as a Potential Source of Natural Antioxidants and Anticancer Agents: A Molecular Docking Study. Plants (Basel) 2023; 13:89. [PMID: 38202397 PMCID: PMC10780489 DOI: 10.3390/plants13010089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/26/2023] [Accepted: 12/07/2023] [Indexed: 01/12/2024]
Abstract
Rosmarinus officinalis L. compounds, especially its main polyphenolic compounds, carnosic acid (CA) and rosmarinic acid (RA), influence various facets of cancer biology, making them valuable assets in the ongoing fight against cancer. These two secondary metabolites exhibit formidable antioxidant properties that are a pivotal contributor against the development of cancer. Their antitumor effect has been related to diverse mechanisms. In the case of CA, it has the capacity to induce cell death of cancer cells through the rise in ROS levels within the cells, the inhibition of protein kinase AKT, the activation of autophagy-related genes (ATG) and the disrupt mitochondrial membrane potential. Regarding RA, its antitumor actions encompass apoptosis induction through caspase activation, the inhibition of cell proliferation by interrupting cell cycle progression and epigenetic regulation, antioxidative stress-induced DNA damage, and interference with angiogenesis to curtail tumor growth. To understand the molecular interaction between rosemary compounds (CA and RA) and a protein that is involved in cancer and inflammation, S100A8, we have performed a series of molecular docking analyses using the available three-dimensional structures (PDBID: 1IRJ, 1MR8, and 4GGF). The ligands showed different binding intensities in the active sites with the protein target molecules, except for CA with the 1MR8 protein.
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Affiliation(s)
- Haytham Bouammali
- Laboratory of Applied Chemistry Environment (LCAE), Faculty of Science Oujda, University Mohammed First, Oujda 60000, Morocco; (I.Z.); (M.M.); (L.B.); (E.F.); (A.C.); (R.T.)
| | - Linda Zraibi
- Water, Environment and Sustainable Development Laboratory (LEEDD), Faculty of Science Oujda, University Mohammed First, Oujda 60000, Morocco;
| | - Imane Ziani
- Laboratory of Applied Chemistry Environment (LCAE), Faculty of Science Oujda, University Mohammed First, Oujda 60000, Morocco; (I.Z.); (M.M.); (L.B.); (E.F.); (A.C.); (R.T.)
| | - Mohammed Merzouki
- Laboratory of Applied Chemistry Environment (LCAE), Faculty of Science Oujda, University Mohammed First, Oujda 60000, Morocco; (I.Z.); (M.M.); (L.B.); (E.F.); (A.C.); (R.T.)
| | - Lamiae Bourassi
- Laboratory of Applied Chemistry Environment (LCAE), Faculty of Science Oujda, University Mohammed First, Oujda 60000, Morocco; (I.Z.); (M.M.); (L.B.); (E.F.); (A.C.); (R.T.)
| | - Elmehdi Fraj
- Laboratory of Applied Chemistry Environment (LCAE), Faculty of Science Oujda, University Mohammed First, Oujda 60000, Morocco; (I.Z.); (M.M.); (L.B.); (E.F.); (A.C.); (R.T.)
| | - Allal Challioui
- Laboratory of Applied Chemistry Environment (LCAE), Faculty of Science Oujda, University Mohammed First, Oujda 60000, Morocco; (I.Z.); (M.M.); (L.B.); (E.F.); (A.C.); (R.T.)
| | - Khalil Azzaoui
- Laboratory of Engineering, Electrochemistry Modeling and Environment, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco;
- Euro-Mediterranean University of Fes (UEMF), Fez 30070, Morocco; (R.S.); (B.H.)
| | - Rachid Sabbahi
- Euro-Mediterranean University of Fes (UEMF), Fez 30070, Morocco; (R.S.); (B.H.)
- Higher School of Technology, Ibn Zohr University, Quartier 25 Mars, P.O. Box 3007, Laayoune 70000, Morocco
| | - Belkheir Hammouti
- Euro-Mediterranean University of Fes (UEMF), Fez 30070, Morocco; (R.S.); (B.H.)
- Laboratory of Industrial Engineering, Energy and the Environment (LI3E), SupMTI, Rabat 10000, Morocco
| | - Shehdeh Jodeh
- Department of Chemistry, An-Najah National University, Nablus P.O. Box 7, Palestine;
| | - Maryam Hassiba
- College of Medicine, QU Health, Qatar University, Doha 2713, Qatar
| | - Rachid Touzani
- Laboratory of Applied Chemistry Environment (LCAE), Faculty of Science Oujda, University Mohammed First, Oujda 60000, Morocco; (I.Z.); (M.M.); (L.B.); (E.F.); (A.C.); (R.T.)
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Faris A, Edder Y, Louchachha I, Lahcen IA, Azzaoui K, Hammouti B, Merzouki M, Challioui A, Boualy B, Karim A, Hanbali G, Jodeh S. From himachalenes to trans-himachalol: unveiling bioactivity through hemisynthesis and molecular docking analysis. Sci Rep 2023; 13:17653. [PMID: 37848506 PMCID: PMC10582069 DOI: 10.1038/s41598-023-44652-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 10/11/2023] [Indexed: 10/19/2023] Open
Abstract
In this study, we report the first total hemisynthesis of trans-himachalol sesquiterpene, a stereoisomer of the natural cis-himachalol isolated from Cedrus atlantica essential oils, from himachalenes mixture in five steps. Reactions conditions were optimized and structures of the obtained compounds were confirmed by IR, mass spectra, 1H, and 13C NMR. The synthesized compounds were investigated for potential activities on various isolated smooth muscles and against different neurotransmitters using molecular docking. The results show that the synthesized compounds display high affinities towards the active site of the protein 7B2W and the compounds exhibit promising activities on various isolated smooth muscles and against different neurotransmitters.
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Affiliation(s)
- A Faris
- Equipe de Chimie de Coordination et Catalyse, Département de Chimie, Faculté des Sciences Semlalia, Université Cadi Ayyad, B.P. 2390, 40001, Marrakech, Morocco.
| | - Y Edder
- Equipe de Chimie de Coordination et Catalyse, Département de Chimie, Faculté des Sciences Semlalia, Université Cadi Ayyad, B.P. 2390, 40001, Marrakech, Morocco
| | - I Louchachha
- Equipe de Chimie de Coordination et Catalyse, Département de Chimie, Faculté des Sciences Semlalia, Université Cadi Ayyad, B.P. 2390, 40001, Marrakech, Morocco
| | - I Ait Lahcen
- Equipe de Chimie de Coordination et Catalyse, Département de Chimie, Faculté des Sciences Semlalia, Université Cadi Ayyad, B.P. 2390, 40001, Marrakech, Morocco
| | - K Azzaoui
- Laboratory of Engineering, Electrochemistry, Modeling and Environment, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, 30000, Fez, Morocco
| | - B Hammouti
- Euro-Mediterranean University of Fes, B.P. 15, 30070, Fez, Morocco
| | - M Merzouki
- Laboratoire de Chimie Appliquée et Environnement - Equipe Chimie Organique Macromoléculaire et Phytochimie, Faculté des Sciences, Université Mohammed Ier, 60000, Oujda, Morocco
| | - A Challioui
- Laboratoire de Chimie Appliquée et Environnement - Equipe Chimie Organique Macromoléculaire et Phytochimie, Faculté des Sciences, Université Mohammed Ier, 60000, Oujda, Morocco
| | - B Boualy
- Environmental Sciences and Applied Materials Research Team, Multidisciplinary Research and Innovation Laboratory, Polydisciplinary Faculty of Khouribga, Sultan Moulay Slimane University of Beni Mellal, B.P. 145, 25000, Khouribga, Morocco
| | - A Karim
- Equipe de Chimie de Coordination et Catalyse, Département de Chimie, Faculté des Sciences Semlalia, Université Cadi Ayyad, B.P. 2390, 40001, Marrakech, Morocco
| | - G Hanbali
- Equipe de Chimie de Coordination et Catalyse, Département de Chimie, Faculté des Sciences Semlalia, Université Cadi Ayyad, B.P. 2390, 40001, Marrakech, Morocco
| | - S Jodeh
- Department of Chemistry, An-Najah National University, P.O. Box 7, Nablus, Palestine.
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Diass K, Merzouki M, Elfazazi K, Azzouzi H, Challioui A, Azzaoui K, Hammouti B, Touzani R, Depeint F, Ayerdi Gotor A, Rhazi L. Essential Oil of Lavandula officinalis: Chemical Composition and Antibacterial Activities. Plants (Basel) 2023; 12:1571. [PMID: 37050197 PMCID: PMC10097330 DOI: 10.3390/plants12071571] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 06/19/2023]
Abstract
The purpose of this study was to determine the chemical composition of the essential oil of Lavandula officinalis from Morocco using the GC-MS technique and assess the antibacterial effects against seven pathogenic bacteria strains isolated from the food origins of Salmonella infantis, Salmonella kentucky, Salmonella newport, three serotypes of Escherichia coli (O114H8K11, O127K88ac, O127H40K11) and Klebsiella. Tests of sensitivity were carried out on a solid surface using the Disc Diffusion Method. Results showed that E. coli and S.newport were sensitive to Lavandula officinalis essential oil. Minimum inhibitory concentrations (MIC) were determined using the method of agar dilution. The antibacterial results showed that four strains (three serotypes of E. coli, and S. newport) were remarkedly sensitive to Lavandula officinalis essential oil, giving MIC values of 88.7 µg/mL and 177.5 µg/mL. The molecular docking of the main oil products with the E. coli target protein 1VLY, showed that eucalyptol and linalyl acetate bind efficiently with the active site of the target protein. In particular, eucalyptol showed a higher activity than gentamicin used as positive control with a binding energy of -5.72 kcal/mol and -5.55 kcal/mol, respectively.
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Affiliation(s)
- Khaoula Diass
- Laboratory of Applied and Environmental Chemistry (LCAE), Faculty of Sciences, University Mohammed Premier, Oujda 60000, Morocco; (K.D.); (R.T.)
| | - Mohammed Merzouki
- Laboratoire de Chimie Appliquée et Environnement-Equipe Chimie Organique Macromoléculaire et Phytochimie, Faculté des Sciences, Université Mohammed Ier, Oujda 60000, Morocco; (M.M.); (A.C.)
| | - Kaoutar Elfazazi
- Agro-Food Technology and Quality Laboratory, Regional Center of Agricultural Research of Tadla, National Institute of Agricultural Research, Avenue Ennasr, BP 415 Rabat Principale, Rabat 10090, Morocco; (K.E.); (H.A.)
| | - Hanane Azzouzi
- Agro-Food Technology and Quality Laboratory, Regional Center of Agricultural Research of Tadla, National Institute of Agricultural Research, Avenue Ennasr, BP 415 Rabat Principale, Rabat 10090, Morocco; (K.E.); (H.A.)
| | - Allal Challioui
- Laboratoire de Chimie Appliquée et Environnement-Equipe Chimie Organique Macromoléculaire et Phytochimie, Faculté des Sciences, Université Mohammed Ier, Oujda 60000, Morocco; (M.M.); (A.C.)
| | - Khalil Azzaoui
- Laboratory of Engineering, Electrochemistry, Modeling and Environment, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, BP 1796, Fez 30050, Morocco;
| | - Belkheir Hammouti
- Laboratory of Industrial Engineering, Energy and The Environment (LI3E) SUPMTI, Rabat 10000, Morocco
| | - Rachid Touzani
- Laboratory of Applied and Environmental Chemistry (LCAE), Faculty of Sciences, University Mohammed Premier, Oujda 60000, Morocco; (K.D.); (R.T.)
| | - Flore Depeint
- Institut Polytechnique UniLaSalle, Université d’Artois, ULR 7519, UniLaSalle, 19 rue Pierre Waguet, BP 30313, 60026 Beauvais, France;
| | - Alicia Ayerdi Gotor
- Institut Polytechnique UniLaSalle, AGHYLE, UP 2018.C101, UniLaSalle, 19 rue Pierre Waguet, BP 30313, 60026 Beauvais, France;
| | - Larbi Rhazi
- Institut Polytechnique UniLaSalle, Université d’Artois, ULR 7519, UniLaSalle, 19 rue Pierre Waguet, BP 30313, 60026 Beauvais, France;
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Benouda H, Bouchal B, Challioui A, Oulmidi A, Harit T, Malek F, Riahi A, Bellaoui M, Bouammali B. Synthesis of a Series of Chalcones and Related Flavones and Evaluation of their Antibacterial and Antifungal Activities. LETT DRUG DES DISCOV 2018. [DOI: 10.2174/1570180815666180404130430] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Background:
A series of chalcones and flavones were synthesized from
2’-hydroxyacetophenone and substituted aromatic aldehydes via Simmons-Schmidt condensation
followed by oxidative cyclization.
Methods:
Characterization of the obtained structures was established on the basis of their spectroscopic
data. The synthesized compounds were screened for their antimicrobial activities against five
bacterial strains (Citrobacter freundii, Staphylococcus aureus, Listeria monocytogenes, Salmonella
braenderup, Escherichia coli.) and two fungal strains (Candida albicans, Candida krusei).
Results:
The in vitro bioassay results indicated that some target compounds displayed moderate
(4d, 4e) to high (4a) antifungal activity against the pathogenic fungi C. albicans and C. krusei.
Conclusion:
For the antibacterial activity, only products 3d and 4d showed a weak antibacterial
activity. These compounds can lead to the design of new drugs with specific antifungal activity.
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Affiliation(s)
- Hind Benouda
- Laboratory of Organic Chemistry, Macromolecular and Natural Products, Faculty of Science, Mohammed First University, Oujda, Morocco
| | - Btissam Bouchal
- Genetics Unit, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, Morocco
| | - Allal Challioui
- Laboratory of Organic Chemistry, Macromolecular and Natural Products, Faculty of Science, Mohammed First University, Oujda, Morocco
| | - Abdelkader Oulmidi
- Laboratory of Organic Chemistry, Macromolecular and Natural Products, Faculty of Science, Mohammed First University, Oujda, Morocco
| | - Tarik Harit
- Laboratory of Organic Chemistry, Macromolecular and Natural Products, Faculty of Science, Mohammed First University, Oujda, Morocco
| | - Fouad Malek
- Laboratory of Organic Chemistry, Macromolecular and Natural Products, Faculty of Science, Mohammed First University, Oujda, Morocco
| | - Abdelkhalek Riahi
- Universite de Reims Champagne-Ardenne, Institut de Chimie Moleculaire de Reims (ICMR)-Groupe Methodologie en Synthese Organique, CNRS UMR 6229, Bât. Europol'Agro-Moulin de la Housse, BP 1039, 51687 Reims Cedex 2, France
| | - Mohammed Bellaoui
- Genetics Unit, Faculty of Medicine and Pharmacy, Mohammed First University, Oujda, Morocco
| | - Boufelja Bouammali
- Laboratory of Organic Chemistry, Macromolecular and Natural Products, Faculty of Science, Mohammed First University, Oujda, Morocco
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Mahy R, Bouammali B, Oulmidi A, Challioui A, Derouet D, Brosse JC. Photosensitive polymers with cinnamate units in the side position of chains: Synthesis, monomer reactivity ratios and photoreactivity. Eur Polym J 2006. [DOI: 10.1016/j.eurpolymj.2006.05.031] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Challioui A, Derouet D, Oulmidi A, Brosse JC. Alkoxylation of epoxidized polyisoprene by opening of oxirane rings with alcohols. POLYM INT 2004. [DOI: 10.1002/pi.1486] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Derouet D, Brosse JC, Challioui A. Alcoholysis of epoxidized polyisoprenes by direct opening of oxirane rings with alcohol derivatives 2. Study on epoxidized 1,4-polyisoprene. Eur Polym J 2001. [DOI: 10.1016/s0014-3057(00)00267-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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