Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

69 résultats
Page :
triés par

Preparation and transmetallation of enantioenriched alpha-aminoorganostannanes derived from N-Boc phenylglycinol: Application to the synthesis of alafosfalin

 V. Coeffard , I. Beaudet , Michel Evain , E. Grognec , J.P. Quintard
European Journal of Organic Chemistry, 2008, 19, pp.3344. ⟨10.1002/ejoc.200800208⟩
Article dans une revue istex hal-00396537v1
Image document

Interaction of half-sandwich alkylmolybdenum(III) complexes with B(C6F5)3. The X-ray structure of [CpMo(η4-C4H6)(μ-Cl)(μ-CH2)(O)MoCp][CH3B(C6F5)3]

 Erwan Le Grognec , Rinaldo Poli , Philippe Richard , Rosa Llusar , Santiago Uriel
Journal of Organometallic Chemistry, 2001, 640 (1-2), pp.113-120. ⟨10.1016/S0022-328X(01)01196-2⟩
Article dans une revue istex hal-03294431v1

An efficient and scalable synthesis of N-(benzyloxycarbonyl)- and N-(methyloxycarbonyl)-(S)-vinylglycinol

 Alexandre Lumbroso , Vincent Coeffard , Erwan Le Grognec , Isabelle Beaudet , Jean-Paul Quintard
Tetrahedron Letters, 2010, 51 (24), pp.3226-3228. ⟨10.1016/j.tetlet.2010.04.059⟩
Article dans une revue hal-02309997v1

Chemically Modified Cellulose Filter Paper for Heavy Metal Remediation in Water

 Martin d'Halluin , Jordi Ru-Barrull , Guillaume Bretel , Christine Labrugère , Erwan Le Grognec , et al.
ACS Sustainable Chemistry & Engineering, 2017, 5 (2), pp.1965-1973. ⟨10.1021/acssuschemeng.6b02768⟩
Article dans une revue hal-02141310v1

Heck-Matsuda Reaction Catalyzed by Heterogeneous Palladium Catalysts

 Nicolas Oger , Erwan Le Grognec , Francois-Xavier Felpin
Current Organic Chemistry, 2015, 19 (8), pp.695-707. ⟨10.2174/1385272819666150207000217⟩
Article dans une revue hal-02142144v1

Stereodivergent synthesis of iminosugars from stannylated derivatives of (S)-vinylglycinol.

 Alexandre Lumbroso , Isabelle Beaudet , Loïc Toupet , Erwan Le Grognec , Jean-Paul Quintard
Organic Letters, 2013, 15 (1), pp.160-3. ⟨10.1021/ol303213r⟩
Article dans une revue hal-00805880v1

Writing and erasing hidden optical information on covalently modified cellulose paper

 M. d'Halluin , J. Rull-Barrull , E. Le Grognec , D. Jacquemin , F. -X. Felpin
Chemical Communications, 2016, 52 (49), pp.7672-7675. ⟨10.1039/c6cc02915a⟩
Article dans une revue hal-02141585v1

Synthesis of N-(a-Stannylalkyl)oxazolidinones and access to enantioenriched a-amino acids

 Erwan Legrognec , V. Leat , M. Lepeltier , Isabelle Beaudet , Jean-Paul Quintard
SFC Eurochem, 2002, Toulouse, France
Communication dans un congrès hal-00021333v1

Allylstannation de N-Acyliminiums et synthèse d'iminosucres

 F. Chevallier , I. Beaudet , E. Le Grognec , J.-P. Quintard
JCO 2004 (Journées de Chimie Organique), Ecole polytechnique, Palaiseau, France, 7-9 Septembre 2004, 2004, Palaiseau, France
Communication dans un congrès hal-00079389v1

Chiral a-Aminoorganostannanes : Precursors of a-Aminoorganolithiums

 V. Coeffard , I. Beaudet , C. Thobie-Gautier , E. Le Grognec , J.-P. Quintard
PRE-OMCOS, Paris, 15-16 juillet 2005, 2005, Paris, France
Communication dans un congrès hal-00079807v1

Cellulose paper grafted with polyamines as powerful adsorbent for heavy metals

 Medy C. Nongbe , Guillaume Bretel , Tchirioua Ekou , Lynda Ekou , Benjamin K. Yao , et al.
Cellulose, 2018, 25 (7), pp.4043-4055. ⟨10.1007/s10570-018-1833-0⟩
Article dans une revue hal-02140940v1

Harnessing the Dual Properties of Thiol-Grafted Cellulose Paper for Click Reactions: A Powerful Reducing Agent and Adsorbent for Cu

 Jordi Rull-Barrull , Martin d'Halluin , Erwan Le Grognec , Francois-Xavier Felpin
Angewandte Chemie International Edition, 2016, 55 (43), pp.13549-13552. ⟨10.1002/anie.201606760⟩
Article dans une revue istex hal-02141345v1

Chemically-modified cellulose paper as smart sensor device for colorimetric and optical detection of hydrogen sulfate in water

 Jordi Rull-Barrull , Martin d'Halluin , Erwan Le Grognec , Francois-Xavier Felpin
Chemical Communications, 2016, 52 (12), pp.2525-2528. ⟨10.1039/c5cc09889k⟩
Article dans une revue hal-02141591v1

Synthesis of Highly Enantioenriched Chiral alpha-Aminoorganotins via Diastereoselective Ring Opening of Chiral N-(Arenesulfonyl) 2-Tributylstannyloxazolidines

 V. Coeffard , E. Le Grognec , I. Beaudet , Michel Evain , J.P. Quintard
Journal of Organic Chemistry, 2009, 74 (16), pp.5822. ⟨10.1021/jo900223k⟩
Article dans une revue hal-00432850v1

Preparation of enantiomerically enriched α-aminoorganostannanes and their applications in stereoselective synthesis

 Vincent Coeffard , Isabelle Beaudet , Jean-Paul Quintard , Erwan Le Grognec
Chirality, 2010, 22 (10), pp.864-869. ⟨10.1002/chir.20891⟩
Article dans une revue istex hal-02294434v1

Palladium Nanoparticles Supported on Sulfonic Acid Functionalized Silica as Trifunctional Heterogeneous Catalysts for Heck and Suzuki Reactions

 Nicolas Oger , Erwan Le Grognec , Francois-Xavier Felpin
ChemCatChem, 2015, 7 (14), pp.2085-2094. ⟨10.1002/cctc.201500179⟩
Article dans une revue istex hal-02294176v1

Diastereoselective Synthesis of Chiral α-Aminoorganotins via Ring-Opening of Tributylstannyloxazolidines

 Jean-Paul Quintard , Cintrat Jc , V. Coeffard , Le Grognec E , I. Beaudet , et al.
Journal of Organometallic Chemistry, 2005, sous presse, sous presse
Article dans une revue hal-00020502v1

Allylstannation of N-acyliminium intermediates: a possible method for the stereocontrolled synthesis of polyhydroxypiperidines

 Floris Chevallier , Isabelle Beaudet , Erwan Le Grognec , Loic Toupet , Jean-Paul Quintard
Tetrahedron Letters, 2004, 45 (4), pp.761-764. ⟨10.1016/j.tetlet.2003.11.027⟩
Article dans une revue istex hal-03008296v1

Photoresponsive cellulose paper as a molecular printboard for covalent printing

 J. Rull-Barrull , M. d'Halluin , E. Le Grognec , F. -X. Felpin
Journal of Materials Chemistry C, 2017, 5 (21), pp.5154-5162. ⟨10.1039/c7tc01081h⟩
Article dans une revue hal-02141228v1

Use of polymer-supported phenyltin for the creation of aryl-aryl or aryl-heteroaryl bonds via Stille cross-coupling reactions

 G. Kerric , E. Le Grognec , F. Zammattio , M. Paris , J.P. Quintard
Journal of Organometallic Chemistry, 2010, 695 (1), pp.103. ⟨10.1016/j.jorganchem.2009.09.034⟩
Article dans une revue istex hal-00477341v1

syn-Allylstannation of N-Acyliminium Intermediates by Tributyl[gamma-(silyloxy)allyl]stannanes: A Key Reaction for the Diastereoselective Synthesis of Polyhydroxypiperidines and Polyhydroxyazepanes

 Floris Chevallier , Alexandre Lumbroso , Isabelle Beaudet , Erwan Le Grognec , Loic Toupet , et al.
European Journal of Organic Chemistry, 2011, 2011 (22), pp.4133-4144. ⟨10.1002/ejoc.201100302⟩
Article dans une revue istex hal-01068766v1
Image document

A reinvestigation of compound CpMo(PMe3)2(CH3)2: alkylation by single electron transfer and radical addition?

 Erwan Le Grognec , Rinaldo Poli , Philippe Richard
Journal of the Chemical Society Dalton Transactions, 2001, 15, pp.2251-2257. ⟨10.1039/B101441M⟩
Article dans une revue istex hal-03295887v1
Image document

Synthesis, characterisation, and molecular and electronic structure of CpMoCl2(R1C≡CR2) (R1, R2 = Ph, Et, Me): a new class of half-sandwich 17-electron molybdenum(III) organometallics

 Erwan Le Grognec , Rinaldo Poli , Philippe Richard
Journal of the Chemical Society Dalton Transactions, 2000, 9, pp.1499-1506. ⟨10.1039/B000948M⟩
Article dans une revue hal-03295997v1
Image document

Stable 17-electron Mo(III) complexes containing alkyl ligands

 Erwan Le Grognec , Rinaldo Poli , Li-Sheng Wang
Inorganic Chemistry Communications, 1999, 2 (3), pp.95-97. ⟨10.1016/S1387-7003(99)00019-2⟩
Article dans une revue istex hal-03304651v1
Image document

Hydrophobic Covalent Patterns on Cellulose Paper through Photothiol-X Ligations

 Guillaume Bretel , Jordi Rull-Barrull , Medy Nongbe , Jean-Philippe Terrier , Erwan Le Grognec , et al.
ACS Omega, 2018, 3 (8), pp.9155-9159. ⟨10.1021/acsomega.8b01317⟩
Article dans une revue hal-02054026v1

Stereoselective Synthesis of Stannylated Dehydropiperidines and Dehydroazepanes

 Alexandre Lumbroso , Vincent Coeffard , David Gatineau , Sebastian Stecko , Isabelle Beaudet , et al.
European Journal of Organic Chemistry, 2016, 2016 (30), pp.5146-5159. ⟨10.1002/ejoc.201600903⟩
Article dans une revue istex hal-02294116v1

C-H Arylation of Benzoquinone in Water through Aniline Activation: Synergistic Effect of Graphite-Supported Copper Oxide Nanoparticles

 Aurelien Honraedt , Francois Le Callonnec , Erwan Le Grognec , Vincent Fernandez , Francois-Xavier Felpin
Journal of Organic Chemistry, 2013, 78 (9), pp.4604. ⟨10.1021/jo4004426⟩
Article dans une revue hal-00951876v1
Image document

Sn−Li Transmetalation of α‐Aminoorganostannanes for the Stereoselective Synthesis of Substituted Dehydropiperidines and Dehydroazepanes

 Alexandre Lumbroso , Isabelle Beaudet , Jean-Paul Quintard , Cécile Fraisse , Nicolas Galland , et al.
Advanced Synthesis and Catalysis, 2019, 361 (16), pp.3777-3786. ⟨10.1002/adsc.201900349⟩
Article dans une revue hal-03017578v1
Image document

Tin-Catalyzed Synthesis of 5-Substituted 1H-Tetrazoles from Nitriles: Homogeneous and Heterogeneous procedures

 Jean-Mathieu Chrétien , Gaelle Kerric , Françoise Zammattio , Nicolas Galland , Michael Paris , et al.
Advanced Synthesis and Catalysis, 2019, 361 (4), pp.747-757. ⟨10.1002/adsc.201801117⟩
Article dans une revue hal-03017577v1

Reactifs organostanniques supportes recyclables et non polluants: halogenation regioselective d'amines aromatiques

 J.-M. Chretien , F. Zammattio , E. Le Grognec , J.-P. Quintard
Journées Scientifiques SFC Bretagne - Pays de la Loire, Batz surMer, 23-25 Mai 2005, 2005, Batz sur Mer, France
Communication dans un congrès hal-00079754v1
Page :