Badr Jismy

Institut de Chimie et Procédés pour l'Energie, l'Environnement et la Santé

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Co-Authors

Mohamed Abarbri

Université de Tours

Mohamed Akssira

Université Hassan II Mohammedia

H. Allouchi

Laboratoire de Chimie Physique

Gérald Guillaumet

Institut de Chimie Organique et Analytique

Abdellatif Tikad

Université Moulay Ismail de Meknes

Abdelkarim El Qami

Université de Tours

Johan Jacquemin

Université Mohammed VI Polytechnique

Nicolas Leclerc

Institut de Chimie et Procédés pour l'Energie, l'Environnement et la Santé

Ahmed El Hakmaoui

Université Hassan II Mohammedia

Martin Brinkmann

Université de Strasbourg

Cooperative Institutions

Centre National de la Recherche Scientifique

Université de Tours

University of Sfax

Université Hassan II Mohammedia

Université de Strasbourg

Laboratoire d’Electrochimie et de Physico-chimie des Matériaux et des Interfaces

Université d'Orléans

Institut de Chimie Organique et Analytique

Laboratoire de Mathématiques et Physique Théorique

Laboratoire de Synthèse Organique

Author Statistics

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Regioselective Copper(I)-Catalyzed Direct C(3)-H (Hetero)arylation of 6-(Hetero)arylated 1,2,4-Triazolo[4,3-b]pyridazines: Ligand-Free Approach

The Journal of Organic Chemistry (2024)

Chaimae Hourma Badr Jismy Wafa Blancou Mohsine Driowya Khalid Bougrin

The first efficient Cu(I) catalyzed regioselective C3-(hetero)arylation of 6-(hetero)arylated 1,2,4-triazolo[4,3-b]pyridazines has been developed to streamline the synthesis of pharmaceutically important 3,6-diarylated 1,2,4-triazolo[4,3-b]pyridazines. This direct (hetero)arylation is compatible with a range of aryl iodides and tolerates a variety of functional groups (23 examples). A series of new 3,6-diarylated 1,2,4-triazolo[4,3-b]pyridazines were synthesized with good to excellent yields (up to 98%). The reactivity varied depending on the nature of the aryl iodide and the substituent in position 6 of the starting substrate. The procedure is experimentally simple, cost-effective, and free of additional ligands and cocatalysts.

10.1021/acs.joc.4c00724

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A Direct and an Efficient Regioselective Synthesis of 1,2-Benzothiazine 1,1-dioxides, β-Carbolinones, Indolo[2,3-c]pyran-1-ones, Indolo[3,2-c]pyran-1-ones, Thieno[2,3-c]pyran-7-ones and Pyrano[3’,4’:4,5]imidazo[1,2-a]pyridin-1-ones via Tandem Stille/Heterocyclization Reaction

Molecules (2020)

Badr Jismy Khalil Cherry Carine Maaliki Samuel Inack Ngi Mohamed Abarbri

A general regioselective one-pot synthesis of 1,2-benzothiazine 1,1-dioxides from 2-iodo benzenesulfonamide moieties and allenylstannanes is described using a domino Stille-like/Azacyclization reaction. The conditions developed also opened a novel access to β-carbolinones, indolopyranones, thienopyranones and pyrano-imidazopyridines.

Pyran

Benzothiazine

Domino

Stille reaction

10.3390/molecules25215137

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Citations (3)

Caractérisation de polymères fonctionnels pour des applications de diagnostic médical

Severine Boucaud-Gauchet Thibaut Devaux Arthur Angermuller Badr Jismy Latifa Attar

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A Label‐Like Monolithic Organic Thermoelectric Generator Enabled by Local Inkjet Doping of Aligned Polymer Films

Advanced Energy Materials (2025)

Nathan Pataki James Shubhradip Guchait Badr Jismy Nicolas Leclerc Adrica Kyndiah

Abstract The proliferation of distributed microelectronics and sensors necessitates adaptable, scalable, and cost‐effective power supplies. Organic thermoelectric generators (TEGs) that promise to harness heat sustainably and cost‐effectively are seen as pivotal elements in shaping future sensor infrastructures. Recent strides in morphological control through the alignment of conjugated polymer backbones have enhanced the thermoelectric performance of doped organic semiconductors to record values, matching expectations for real applications. However, the hurdles in crafting and deploying organic TEGs effectively exploiting aligned polymer films remain unexplored. This work presents a design and fabrication method to incorporate aligned films into a thin label‐like TEG. Thin films of regioregular poly(3‐hexylthiophene) (P3HT) and poly(2,5‐bis((7‐butoxyheptyl)thiophen‐2‐yl)thieno[3,2‐ b ]thiophene) (PBTTT‐ 8 O) are aligned via high‐temperature rubbing technique inducing a high degree of anisotropy in their charge transport properties. The crystal structure and anisotropy of the films are exploited to realize monolithic TEGs by patterning conductive thermoelements via local inkjet doping of films transferred on ultrathin parylene substrates. The TEGs based on aligned P3HT and PBTTT‐ 8 O exhibit exceptional TEG power factors of 0.33 and 1.04 nW cm −2 K −2 , respectively. Lastly, as a proof‐of‐concept use case for the TEGs, a thermoelectrically‐powered volume‐indicating label is presented as a potential application in the healthcare and food industries.

Thermoelectric generator

10.1002/aenm.202404656

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Design, synthesis and biological evaluation of ethyl-4,4,4-trifluoro-3-hydrazonobutanoate derivatives

Journal of Molecular Structure (2021)

Ikram Saadaoui Badr Jismy Bochra Ben Salah Nabil Miled Othman A. Alghamdi

IC50

Docking (animal)

Active compound

10.1016/j.molstruc.2021.131705

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A redox-active porous polymer based on poly(imide-triazine) as a high-performance cathode for lithium-ion batteries

Journal of Materials Chemistry A (2024)

R. Oueslati Badr Jismy Benjamin Flamme Nicolas Leclerc Fouad Ghamouss

A dual redox-active porous polymer cathode provides very high discharge capacity (422 mA h g −1 at 0.5 A g −1 ), excellent rate capability (268 mA h g −1 at 10 A g −1 ) and long-term cycling stability (80% retention after 500 cycles and 65% retention after 4000 cycles).

Imide

Triazine

10.1039/d4ta00221k

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Cu/Pd‐Catalyzed One‐Pot Synthesis of 2‐(1,2,3‐Triazolyl)methyl‐3‐alkynylImidazo[1,2‐a]pyridines Involving Sequential SN Reaction/[3+2] Cycloaddition/Sonogashira Coupling Reactions

ChemistrySelect (2021)

Abdelkarim El Qami Badr Jismy Ahmed El Hakmaoui Mohamed Akssira Mohamed Abarbri

Abstract An efficient one‐pot regioselective synthesis of 2‐(1,2,3‐triazolyl)methyl‐3‐alkynyl imidazo[1,2‐ a ]pyridines is reported under simple and mild reaction conditions. The new imidazo[1,2‐ a ]pyridines embedded with 4‐substituted‐[1,2,3]‐triazole were obtained in good to excellent yields from 2‐(chloromethyl)‐3‐iodo imidazo[1,2‐ a ]pyridines via a one‐pot sequence involving an SN reaction with azide, followed by copper‐catalyzed [3+2]cycloaddition and a Sonogashira coupling reaction.

Sonogashira coupling

One-pot synthesis

1,2,3-Triazole

Coupling reaction

10.1002/slct.202102228

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Concise and Efficient Access to 5,7‐Disubstituted Pyrazolo[1,5‐a]pyrimidines by Pd‐Catalyzed Sequential Arylation, Alkynylation and SN_Ar Reaction

European Journal of Organic Chemistry (2017)

Badr Jismy Gérald Guillaumet H. Allouchi Mohamed Akssira Mohamed Abarbri

A simple and efficient method for synthesis of 5,7‐disubstituted pyrazolo[1,5‐ a ]pyrimidines is reported. The synthetic route involved first a one‐pot two‐step synthesis of 7‐substituted pyrazolo[1,5‐ a ]pyrimidin‐5‐ones from the reaction of 3‐aminopyrazole 1 with activated alkynes. These compounds were used as key intermediates to access, with excellent yields, a library of new 5,7‐disubstituted pyrazolo[1,5‐ a ]pyrimidines, which are known for their wide range of biological activities, through C–O bond activation with PyBroP (bromotripyrrolidinophosphonium hexafluorophosphate) as an activator reagent.

Alkynylation

Reaction conditions

10.1002/ejoc.201701024

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Citations (28)

Efficient Synthesis of 1H-Benzo[4,5]imidazo[1,2-c][1,3]oxazin-1-one Derivatives Using Ag2CO3/TFA-Catalyzed 6-endo-dig Cyclization: Reaction Scope and Mechanistic Study

Molecules (2023)

Abdelkarim El Qami Badr Jismy Mohamed Akssira Johan Jacquemin Abdellatif Tikad

A small library of 1H-benzo[4,5]imidazo[1,2-c][1,3]oxazin-1-one derivatives was prepared in good to excellent yields, involving a Ag2CO3/TFA-catalyzed intramolecular oxacyclization of N-Boc-2-alkynylbenzimidazole substrates. In all experiments, the 6-endo-dig cyclization was exclusively achieved since the possible 5-exo-dig heterocycle was not observed, indicating the high regioselectivity of this process. The scope and limitations of the silver catalyzed 6-endo-dig cyclization of N-Boc-2-alkynylbenzimidazoles as substrates, bearing various substituents, were investigated. While ZnCl2 has shown limits for alkynes with an aromatic substituent, Ag2CO3/TFA demonstrated its effectiveness and compatibility regardless of the nature of the starting alkyne (aliphatic, aromatic or heteroaromatic), providing a practical regioselective access to structurally diverse 1H-benzo[4,5]imidazo[1,2-c][1,3]oxazin-1-ones in good yields. Moreover, the rationalization of oxacyclization selectivity in favor of 6-endo-dig over 5-exo-dig was explained by a complementary computational study.

Dig

Alkyne

10.3390/molecules28052403

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Citations (2)

Synthèse de nouveaux dérivés du 9-hydroxy-parthénolide contenant un noyau -1,2,3-triazole substitué

HAL (Le Centre pour la Communication Scientifique Directe) (2014)

Badr Jismy Abderrahman El Bouakher H. Allouchi Ahmed El Hakmaoui Gérald Guillaumet

Triazole

1,2,4-Triazole

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