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An Unusual Polyheterocyclic Diversity by the π-Cyclisation of N -Carbamoyl­iminium Ion, with or without Tandem N , N -Acetal Cleavage, from Spiro(imidazolidinoquinazolinones)

Sébastien Comesse , Morgane Sanselme , Adam Daïch , Anthony Pesquet , Adam Daïch , et al.
Synthesis: Journal of Synthetic Organic Chemistry, 2008, 2008 (9), pp.1389-1396. ⟨10.1055/s-2008-1067032⟩
Journal articles hal-02564919v1

A Novel and Expeditious Approach to Symmetrical and Unsymmetrical 5,5-Spiroimide Building Blocks

Adam Daïch , Iyad Allous , Sébastien Comesse
Letters in Organic Chemistry, 2008, 5 (2), pp.73-78. ⟨10.2174/157017808783743902⟩
Journal articles hal-02564922v1

Towards the synthesis of spiro-oxindole alkaloid derivatives via the tandem process

Adam Daïch , Iyad Allous , Sébastien Comesse , Amar Alkyat
Journées Nord-Ouest Européennes des Jeunes Chercheurs (JNOEJC), May 2009, Rouen, France
Conference papers hal-02568033v1

“Formation de liaisons C-C et/ou C-O intramoléculaire sur les 2-pyridones : synthèse d'hétérocycle d'intérêt

Adam Daïch , Catalin Pintiala , Ata Martin Lawson , Sébastien Comesse
Journées Nord-Ouest Européennes de Chimie (JNOEC), Jun 2013, Le Havre, France
Conference papers hal-02568038v1

Investigations on the Domino N-Amidoacylation/Aldol Type Condensation for the Synthesis of the Bioactive Aromathecins and Analogs

Adam Daïch , A Anamoune , Ata Martin Lawson , Sébastien Comesse
Ninth Anglo-Normand Organic Chemistry Colloquium -ANORCQ X-, Apr 2010, Southampton, United Kingdom
Conference papers hal-02568177v1

Design, Synthesis and Development of Novel Pathways to Functionalized Azaindole-based Derivatives with Anticancer and Anti-Angiogenic Activities

Adam Daïch , Vijaykumar D. Nimbarte , Ata Martin Lawson , Sébastien Comesse
IS:CE Chem and AI-Chem Channel Autumn School 2014, Sep 2014, Southampton, United Kingdom
Conference papers hal-02568189v1

Chemo-, Regio-, and Stereoselective Synthesis of Polysusbtituted Oxazolo[3,2- d ][1,4]oxazepin-5(3 H )ones via a Domino oxa-Michael/aza-Michael/Williamson Cycloetherification Sequence

Abderrahman El Bouakher , Jordan Tasserie , Ronan Le Goff , Jérôme Lhoste , Arnaud Martel , et al.
Journal of Organic Chemistry, 2017, 82 (11), pp.5798 - 5809. ⟨10.1021/acs.joc.7b00629⟩
Journal articles hal-01912420v1

Expeditious Synthesis of the Topoisomerase I Inhibitors Isoindolo[2,1-b]isoquinolin-7(5H)-one and the Alkaloid Rosettacin Based on Aryl Radical Cyclization of Enamide Generated by Using N-Acyl­iminium Chemistry

Ata Martin Lawson , Lahssen El Blidi , Aurélie Namoune , Alexandre Bridoux , Vijaykumar Nimbarte , et al.
Synthesis: Journal of Synthetic Organic Chemistry, 2015, 47 (22), pp.3583-3592. ⟨10.1055/s-0034-1378811⟩
Journal articles hal-02332633v1

Hydrophobically modified xanthan: Thickening and surface active agent for highly stable oil in water emulsions

Céline Fantou , Sébastien Comesse , Frédéric F. Renou , Michel Grisel
Carbohydrate Polymers, 2019, 205, pp.362-370. ⟨10.1016/j.carbpol.2018.10.052⟩
Journal articles hal-02181667v1

New synthetic scalfolds through unexpected 1-6-Aza Michael addition to chromone derivatives : application to aromathecins analogues synthesis

Adam Daïch , Catalin Pintiala , Ata Martin Lawson , Sébastien Comesse
Colloque Franco-Roumain de Chimie Médicinale (CoFRROCM), Oct 2012, Lasi, Romania
Conference papers hal-02568184v1

Regioselective ring opening of the chiral non-racemic furoindolizidinols. New entry to alkylindolizidinediol derivatives

Peter Šafář , Jozefína Žúžiová , Eva Tóthová , Štefan Marchalín , Nadežda Prónayová , et al.
Tetrahedron: Asymmetry, 2010, 21 (5), pp.623-630. ⟨10.1016/j.tetasy.2010.03.018⟩
Journal articles hal-02564901v1

New and Expeditious Tandem Sequence Aza-Michael/Intramolecular Nucleophilic Substitution Route to Substituted γ-Lactams: Synthesis of the Tricyclic Core of (±)-Martinellines

Sébastien Comesse , Morgane Sanselme , Adam Daïch
Journal of Organic Chemistry, 2008, 73 (14), pp.5566 - 5569. ⟨10.1021/jo702752w⟩
Journal articles istex hal-01933027v1

A Domino N-Amidoacylation/Aldol-Type Condensation Approach to the Synthesis of the Topo-I Inhibitor Rosettacin and Derivatives †

Frédéric Pin , Sébastien Comesse , Morgane Sanselme , Adam Daïch
Journal of Organic Chemistry, 2008, 73 (5), pp.1975 - 1978. ⟨10.1021/jo702387q⟩
Journal articles istex hal-01933035v1

Domino Process Optimized via ab Initio Study for an Alternative Access to Bicyclic Lactams

Sébastien Comesse , Arnaud Martel , Adam Daïch
Organic Letters, 2011, 13 (15), pp.4004-4007. ⟨10.1021/ol2015225⟩
Journal articles hal-00661218v1

Towards the Oxidation of Fused or not Polyhydro-β-Carbolines. Application to the Synthesis of Phenyl Analogue of the Antibiotic Pyridindolol

Adam Daïch , Frederic Pin , Sébastien Comesse , Pierre Netchitaïlo
Journée de l'École Doctorale Normande Chimie-Biologie, Haute Normandie, Mar 2006, Mont-Saint-Aignan, France
Conference papers hal-02567938v1

-Amidoalkylation Intramoléculaire et Intermoléculaire Catalysées par le Triflate de Bismuth Bi(OTf)3

Adam Daïch , Frederic Pin , Sébastien Comesse , Bernard Garrigues
10ème Journée de l'École Doctorale Normande Chimie-Biologie, Basse Normandie, Mar 2007, Caen, France
Conference papers hal-02567956v1

Investigations on the Domino N-Amidoacylation/Aldol Type Condensation for the Synthesis of the Bioactive Aromathecins and Analogs

Adam Daïch , A Anamoune , Ata Martin Lawson , Sébastien Comesse
Journée de l'École Doctorale Normande de Chimie, Haute Normandie, Jun 2010, Caen, France
Conference papers hal-02567961v1

Tandem aza-Michael/spiro-ring closure sequence: access to a versatile scaffold and total synthesis of (±)-coerulescine

Meral Görmen , Ronan Le Goff , Ata Martin Lawson , Adam Daïch , Sébastien Comesse
Tetrahedron Letters, 2013, 54 (17), pp.2174-2176. ⟨10.1016/j.tetlet.2013.02.047⟩
Journal articles hal-02564870v1

Intramolecular N-aza-amidoalkylation in association with Witkop–Winterfeldt oxidation as the key step to synthesize Luotonin-A analogues

Frédéric Pin , Sébastien Comesse , Adam Daïch
Tetrahedron, 2011, 67 (31), pp.5564-5571. ⟨10.1016/j.tet.2011.05.120⟩
Journal articles hal-02564879v1

Expedient access to the tricyclic core of Crispine by the way of a tandem process coupled with a catalytic Friedel-Crafts reactio

Adam Daïch , Moussa Saber , Sébastien Comesse , Vincent Dalla , Pierre Netchitaïlo
Journées Nord-Ouest Européennes des Jeunes Chercheurs (JNOEJC), May 2009, Rouen, France
Conference papers hal-02568030v1

Modification chimique et caractérisation de dérivés amphiphiles du xanthane

Audrey Roy , Sébastien Comesse , Nicolas Hucher , Michel Grisel , Zied Souguir , et al.
GFP Ouest 2014, Jun 2014, Rouen, France
Conference papers hal-02565915v1

Simple Access to Highly Functional Bicyclic γ- and δ-Lactams: Origins of Chirality Transfer to Contiguous Tertiary/Quaternary Stereocenters Assessed by DFT

Ronan Le goff , Arnaud Martel , Morgane Sanselme , Ata Martin Lawson , Adam Daïch , et al.
Chemistry - A European Journal, 2015, 21 (7), pp.2966 - 2979. ⟨10.1002/chem.201405094⟩
Journal articles istex hal-01929393v1

Oil-in-water emulsions stabilized by a novel hydrophobically modified xanthan

Céline Fantou , Sébastien Comesse , Frédéric F. Renou , Michel Grisel
Polymerix 2019, Jul 2019, Rennes, France
Conference papers hal-02565417v1

A domino N-amidoacylation/aldol-type condensation approach to the synthesis of topoisomerase-I inhibitors Rosettacin, 22-Hydroxyaccuminatine and derivatives

Adam Daïch , Frederic Pin , Sébastien Comesse
Ninth Anglo-Normand Organic Chemistry Colloquium -ANORCQ IX- Le Havre, Haute Normandie, Apr 2008, Le Havre, France
Conference papers hal-02568169v1

Oxydation des Polyhydro-β-Carbolines en vue de la synthèse d’homologues de la Camptothécine et de la Luotonine par la réaction de Winterfeldt

Adam Daïch , Frederic Pin , Sébastien Comesse , Pierre Netchitaïlo
Journées Nord-Ouest Européennes des Jeunes Chercheurs-SFC Nord, Apr 2006, Villeneuve d’Ascq, France
Conference papers hal-02568015v1

Synthesis of the bioactive aromathecins and derivatives via a domino N-amidoacylation/aldol type condensation

Adam Daïch , Aurélie Namoune , Sébastien Comesse
Journées Nord-Ouest Européennes des Jeunes Chercheurs (JNOEJC), May 2009, Rouen, France
Conference papers hal-02568034v1

Proximal Ester Assistance vs. Stereoelectronic Prohibition in Catalytic N-Acyliminium Ion Reactions: Stereoselective Formation of Aza-Heterocycles with Two Contiguous Quaternary-Tertiary Stereocenters

Moussa Saber , Sébastien Comesse , Vincent Dalla , Pierre Netchitaïlo , Adam Daïch
SYNLETT, 2011, 2011 (16), pp.2425-2429. ⟨10.1055/s-0030-1260311⟩
Journal articles hal-02564874v1

Synthesis and reductive desulfurization of chiral non-racemic benzothienoindolizines. An efficient approach to a novel bioactive tylophorine alkaloid analogue and 6-phenylindolizidine

Peter Šafář , Jozefína Žúžiová , Mária Bobošíková , Štefan Marchalín , Nadežda Prónayová , et al.
Tetrahedron: Asymmetry, 2009, 20 (18), pp.2137-2144. ⟨10.1016/j.tetasy.2009.08.010⟩
Journal articles hal-02564905v1

Formal [3+2]-Cycloaddition-Based Approach Using Ethoxymethylene Malonate Derivatives: Novel and Expedient Access to Functionalized N-Acyliminium Precursors

Moussa Saber , Sébastien Comesse , Vincent Dalla , Adam Daïch , Morgane Sanselme , et al.
SYNLETT, 2010, 2010 (14), pp.2197-2201. ⟨10.1055/s-0030-1258530⟩
Journal articles hal-02564898v1

Toward the improvement of the tandem halide displacement/amide coupling spiro-cyclization as a new route to γ-lactam and pyrroloisoquinoline templates

Iyad Allous , Sébastien Comesse , Dušan Berkeš , Amar Alkyat , Adam Daïch
Tetrahedron Letters, 2009, 50 (31), pp.4411-4415. ⟨10.1016/j.tetlet.2009.02.114⟩
Journal articles hal-02564909v1