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authFullName_s : Hamed Ben Ammar

Reactivity of bromofluorenes in palladium-catalysed direct arylation of heteroaromatics

Imen Smari , Liqin Zhao , Kedong Yuan , Hamed Ben Ammar , Henri Doucet et al.
Catalysis Science & Technology, 2014, 4 (10), pp.3723-3732. ⟨10.1039/C4CY00771A⟩
Journal articles hal-01120862v1

Pd-Catalysed Direct 5-Arylation of 1-Methylpyrazole with Aryl Bromides

Anissa Beladhria , Kassem Beydoun , Hamed Ben Ammar , Ridha Ben Salem , Henri Doucet et al.
Synthesis: Journal of Synthetic Organic Chemistry, 2011, 16, pp.2553-2560. ⟨10.1055/s-0030-1260076⟩
Journal articles hal-00877493v1
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Palladium-Catalyzed C-H Bond Functionalization of 6,6-Diphenylfulvenes: An Easier Access to C1-Arylated and C1,C4-Diarylated Fulvenes

Mariem Brahim , Hamed Ben Ammar , Vincent Dorcet , Jean-François Soulé , Henri Doucet et al.
Organic Letters, 2017, 19 (10), pp.2584-2587. ⟨10.1021/acs.orglett.7b00900⟩
Journal articles hal-01533330v1

Eco-Friendly Solvents for Palladium-Catalyzed Desulfitative C-H Bond Arylation of Heteroarenes.

Anoir Hfaiedh , Kedong Yuan , Hamed Ben Ammar , Bechir Ben Hassine , Jean-François Soulé et al.
ChemSusChem, 2015, 8 (10), pp.1794-1804. ⟨10.1002/cssc.201403429⟩
Journal articles istex hal-01146125v1

A Simple and Efficient Synthesis of (Hetero)Aryl-Substituted Benzothiazolyl or Benzoxazolyl Furan, Thiophene and N-methylpyrrole Derivatives through a Palladium-Catalyzed Regioselective C–H Bond Arylation

Fatma Abdellaoui , Chiraz Youssef , Hamed Ben Ammar , Jean-François Soulé , Henri Doucet et al.
Methods in Organic Synthesis, 2014, 46 (24), pp.3341-3350. ⟨10.1055/s-0034-1379021⟩
Journal articles hal-01114985v1

Palladium-Catalyzed Regioselective C-H Bond Arylations of Benzoxazoles and Benzothiazoles at the C7 Position

Fatma Abdellaoui , Chiraz Youssef , Hamed Ben Ammar , Thierry Roisnel , Jean-François Soulé et al.
ACS Catalysis, 2016, 6 (7), pp.4248--4252. ⟨10.1021/acscatal.6b00678⟩
Journal articles hal-01357416v1
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Reactivity of 1-(2-bromobenzyl)-4-halopyrazoles in intermolecular and intramolecular Pd-catalysed direct arylations

Mariem Brahim , Hamed Ben Ammar , Jean-François Soulé , Henri Doucet
Tetrahedron, 2016, 72 (29), pp.4312--4320. ⟨10.1016/j.tet.2016.05.079⟩
Journal articles hal-01357418v1
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Reactivity of 3-(pyrrol-1-yl)thiophenes in Pd-catalysed direct arylations

Imen Smari , Chiraz Youssef , Hamed Ben Ammar , Bechir Ben Hassine , Jean-François Soulé et al.
Tetrahedron, 2015, 71 (37), pp.6586-6593. ⟨10.1016/j.tet.2015.03.022⟩
Journal articles hal-01149179v1
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Conditions for the Palladium-Catalysed Direct 2-Arylation of 3-Bromobenzo[b]thiophene Tolerant of the Benzothienyl Carbon-Bromine Bond

Imen Smari , Hamed Ben Ammar , Bechir Ben Hassine , Jean-François Soulé , Henri Doucet et al.
Synthesis: Journal of Synthetic Organic Chemistry, 2015, 47 (21), pp.3354-3362. ⟨10.1055/s-0034-1378733⟩
Journal articles hal-01188188v1

Palladium-catalysed direct arylation of heteroaromatics using free-NH2 iodoanilines with inhibition of amination reaction

Anissa Beladhria , Kassem Beydoun , Hamed Ben Ammar , Ridha Ben Salem , Henri Doucet et al.
Synthesis: Journal of Synthetic Organic Chemistry, 2012, 44 (14), pp.2264-2276. ⟨10.1055/s-0031-1291124⟩
Journal articles hal-00870547v1

Regiocontroled Pd-catalysed C5-arylation of 3-substituted thiophene derivatives using a bromo-substituent as blocking group

Mariem Brahim , Hamed Ben Ammar , Jean-François Soulé , Henri Doucet
Beilstein Journal of Organic Chemistry, 2016, 12, pp.2197--2203. ⟨10.3762/bjoc.12.210⟩
Journal articles hal-01395475v1

Benzenesulfonyl Chlorides: Alternative Coupling Partners for Regiocontrolled Palladium-Catalyzed Direct Desulfitative 5-Arylation of Furans

Anissa Beladhria , Kedong Yuan , Hamed Ben Ammar , Jean-François Soulé , Ridha Ben Salem et al.
Methods in Organic Synthesis, 2014, 46 (18), pp.2515-2523. ⟨10.1055/s-0033-1340188⟩
Journal articles hal-01114986v1

Syntheses of new benzoxazole derivatives

Chiraz Youssef , Hamed Ben Ammar , Mohamed Belhouchet , Kassem Beydoun , Ridha Ben Salem et al.
Journal of Heterocyclic Chemistry, 2011, 48 (5), pp.1126-1131. ⟨10.1002/jhet.623⟩
Journal articles istex hal-00652018v1

Formyl Substituent at C-4 of Pyrazoles: A Temporary Protecting Group for Regioselective Palladium-Catalyzed Direct Arylation at C-5

Imen Smari , Chiraz Youssef , Kedong Yuan , Anissa Beladhria , Hamed Ben Ammar et al.
European Journal of Inorganic Chemistry, 2014, 2014 (8), pp.1778-1786. ⟨10.1002/ejoc.201301593⟩
Journal articles istex hal-01120850v1
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Palladium-catalyzed non-directed C–H bond arylation of difluorobenzenes and dichlorobenzenes bearing benzoxazole or benzothiazole

Fatma Abdellaoui , Hamed Ben Ammar , Jean-François Soulé , Henri Doucet
Catalysis Communications, 2015, 71, pp.13--16. ⟨10.1016/j.catcom.2015.07.025⟩
Journal articles hal-01188221v1
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Palladium-catalyzed direct desulfitative C2 arylations of 3-halo-: N -protected indoles using (hetero)arenesulfonyl chlorides

Anoir Hfaiedh , Hamed Ben Ammar , Jean-François Soulé , Henri Doucet
Organic & Biomolecular Chemistry, 2016, 14 (21), pp.4947--4956. ⟨10.1039/c6ob00584e⟩
Journal articles hal-01341571v1
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Palladium-catalyzed regioselective C-H bond arylations at the C3 position of ortho-substituted fluorobenzenes

Anoir Hfaiedh , Hamed Ben Ammar , Jean-François Soulé , Henri Doucet
Organic & Biomolecular Chemistry, 2017, 15 (35), pp.7447-7455. ⟨10.1039/c7ob01689a⟩
Journal articles hal-01614764v1

Conditions for palladium-catalyzed direct arylations of 4-bromo and 4-iodo N-substituted pyrazoles without C-Br or C-I bond cleavage

Mariem Brahim , Imen Smari , Hamed Ben Ammar , Bechir Ben Hassine , Jean-François Soulé et al.
Organic Chemistry Frontiers, 2015, 2 (8), pp.917-926. ⟨10.1039/c5qo00093a⟩
Journal articles hal-01162340v1
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Palladium-catalysed direct regioselective C5-arylation of a thiophene bearing a cyclopropyl ketone group at C2

Anissa Beladhria , Aditya L. Gottumukkala , Chiraz Youssef , Charles Beromeo Bheeter , Hamed Ben Ammar et al.
Palladium-catalysed direct regioselective C5-arylation of a thiophene bearing a cyclopropyl ketone group at C2, 2013, 41, pp.119-122. ⟨10.1016/j.catcom.2013.07.014⟩
Journal articles hal-00865557v1