Nombre de documents

50


Article dans une revue50 documents

  • Luca A. Perego, Paul Fleurat-Lessard, Laurent El Kaim, Ilaria Ciofini, Laurence Grimaud. Multiple Roles of Isocyanides in Palladium-Catalyzed Imidoylative Couplings: A Mechanistic Study. Chemistry - A European Journal, Wiley-VCH Verlag, 2016, 22 (43), pp.15491 - 15500. <http://onlinelibrary.wiley.com/doi/10.1002/chem.201602913/full>. <10.1002/chem.201602913>. <hal-01400558>
  • Monia Aouali, Dhekra Mhalla, Fatma Allouche, Laurent El Kaim, Slim Tounsi, et al.. Synthesis, antimicrobial and antioxidant activities of imidazotriazoles and new multicomponent reaction toward 5-amino-1-phenyl[1,2,4]triazole derivatives. Medicinal Chemistry Research, Springer Verlag, 2015, 24 (6), pp.2732-2741. <10.1007/s00044-015-1322-z>. <hal-01186609>
  • Laurent El Kaim, Asma Agrebie, Aurélie Dos Santos, Abdelbari Ben Abdessalem, Raoudha Abderrahim, et al.. Formal [3+2] cycloaddition of Ugi adducts towards pyrrolines.. Chemical Communications (London), Royal Society of Chemistry, 2015, <10.1039/C4CC08282F >. <hal-01217957>
  • Nancy Alvarez-Rodríguez, Aurélie Dos Santos, Laurent El Kaim, Rocío Gámez-Montaño. The Ugi Reaction of Cyanoacetic Acid as a Route to Tetramic Acid Derivatives. SYNLETT, Georg Thieme Verlag, 2015, 26 (16), <10.1055/s-0035-1560050>. <hal-01217812>
  • Marie Cordier, Aurélie Dos Santos, Laurent El Kaim, Noisette Narboni. Passerini/Tsuji-Trost strategies towards achieving lactams and cyclopentane derivatives.. Chemical Communications, Royal Society of Chemistry, 2015, 51 (29), pp.6411-4. <10.1039/C5CC00584A>. <hal-01152233>
  • Abdelbari Ben Abdessalem, Raoudha Abderrahim, Asma Agrebie, Aurélie Dos Santos, Laurent El Kaim, et al.. Formal [3+2] cycloaddition of Ugi adducts towards pyrrolines. Chemical Communications (London), Royal Society of Chemistry, 2014, 51 (6), pp.1116-1119. <10.1039/C4CC08282F>. <hal-01114416>
  • Christian Amatore, Laurent El Kaim, Laurence Grimaud, Anny Jutand, Alice Meignié, et al.. Kinetic Data on the Synergetic Role of Amines and Water in the Reduction of Phosphine-Ligated Palladium(II) to Palladium(0). European Journal of Organic Chemistry, Wiley-VCH Verlag, 2014, 22 (august), pp.4709-4713. <10.1002/ejoc.201402519>. <hal-01057787>
  • Romain Ramozzi, Nicolas Chéron, Laurent El Kaim, Laurence Grimaud, Paul Fleurat-Lessard. Predicting New Ugi-Smiles Couplings: A Combined Experimental and Theoretical Study. Chemistry - A European Journal, Wiley-VCH Verlag, 2014, 20 (29), pp.9094-9099. <10.1002/chem.201400336>. <hal-01057795>
  • Naïm Ait Sidhoum, Aurélie Dos Santos, Laurent El Kaim, Laetitia Legras. Pyrrolidinone and Piperidinone Isocyanides from Isocyano Esters. European Journal of Organic Chemistry, Wiley-VCH Verlag, 2014, 2014 (23), pp.4949-4952. <10.1002/ejoc.201402572>. <hal-01065722>
  • E. Martinand-Lurin, A. Dos Santos, Laurent El Kaim, L. Grimaud, P. Retailleau. Double Smiles rearrangement of Passerini adducts towards benzoxazinones.. Chemical Communications, Royal Society of Chemistry, 2014, 50 (17), pp.2214-7. <10.1039/c3cc49022j>. <hal-00958815>
  • Laurent El Kaim, Laurence Grimaud. The Ugi-Smiles and Passerini-Smiles Couplings: A Story About Phenols in Isocyanide-Based Multicomponent Reactions. European Journal of Inorganic Chemistry, Wiley-VCH Verlag, 2014, 2014 (35), <10.1002/ejoc.201402783>. <hal-01217971>
  • Aurélie Dos Santos, Laurent El Kaim. Reductive Passerini/Tsuji-Trost Strategy towards beta,gamma-Unsaturated Amides. SYNLETT, Georg Thieme Verlag, 2014, 25 (13), pp.1901-1903. <10.1055/s-0033-1340187>. <hal-01065732>
  • Fabio La Spisa, Gian Cesare Tron, Laurent El Kaim. The Nef Reaction of Isocyanides. SYNTHESIS, Georg Thieme Verlag, 2014, 46 (7), pp.829-841. <10.1055/s-0033-1338596>. <hal-01015399>
  • E. Martinand-Lurin, Laurent El Kaim, L. Grimaud. Benzoxazinone synthesis via Passerini-Smiles couplings. Tetrahedron Letters, Elsevier, 2014, 55 (37), pp.5144-5146. <10.1016/j.tetlet.2014.07.088>. <hal-01075102>
  • Damien Cartigny, Aurélie Dos Santos, Laurent El Kaim, Laurence Grimaud, Roland Jacquot, et al.. Nitrile Synthesis through Catalyzed Cascades Involving Acid-Nitrile Exchange. SYNTHESIS, Georg Thieme Verlag, 2014, 46 (13), pp.1802-1806. <10.1055/s-0033-1341227>. <hal-01044733>
  • Aurelie Dos Santos, Laurent El Kaim, Laurence Grimaud. Metal-free aerobic oxidation of benzazole derivatives. Organic and Biomolecular Chemistry, Royal Society of Chemistry, 2013, 11 (20), pp.3282-3287. <10.1039/c3ob27404g>. <hal-00949977>
  • Nicolas Chéron, Romain Ramozzi, Laurent El Kaim, Laurence Grimaud, Paul Fleurat-Lessard. Substituent Effects in Ugi–Smiles Reactions. Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, The Royal Society of Chemistry, 2013, 117 (33), pp.8035-8042. <http://pubs.acs.org/doi/abs/10.1021/jp4052227>. <10.1021/jp4052227>. <hal-01116243>
  • Aurélie Dos Santos, Laurent El Kaim, Laurence Grimaud, Romain Ramozzi. Palladium-catalyzed ring opening of aminocyclopropyl Ugi adducts. SYNLETT, Georg Thieme Verlag, 2012, pp.438-442. <10.1055/s-0031-1290312>. <hal-00949987>
  • Nicolas Chéron, Romain Ramozzi, Laurent El Kaim, Laurence Grimaud, Paul Fleurat-Lessard. Challenging 50 Years of Established Views on Ugi Reaction: A Theoretical Approach. Synthesis : Journal of Synthetic Organic Chemistry, 2012, 77 (3), pp.1361-1366. <http://pubs.acs.org/doi/abs/10.1021/jo2021554>. <10.1021/jo2021554>. <hal-01116252>
  • Laurent El Kaim, Laurence Grimaud, Patil Pravin. Ugi-Smiles couplings of 4-substituted pyridine derivatives: A fast access to chloroquine analogues. Organic Letters, American Chemical Society, 2012, 14 (2), pp.476-478. <10.1021/ol202974w>. <hal-00949992>
  • Laurent El Kaim, Laurence Grimaud, Pravin Patil. Oxazole Synthesis from Isocyanides. SYNLETT, Georg Thieme Verlag, 2012, 23 (9), pp.1361-1363. <10.1055/s-0031-1290939>. <hal-00949986>
  • Nicolas Chéron, Laurent El Kaim, Laurence Grimaud, Paul Fleurat-Lessard. Evidences for the Key Role of Hydrogen Bonds in Nucleophilic Aromatic Substitution Reactions. Chemistry - A European Journal, Wiley-VCH Verlag, 2011, 17 (52), pp.14929-14934. <http://onlinelibrary.wiley.com/doi/10.1002/chem.201102463/abstract>. <10.1002/chem.201102463>. <hal-01116254>
  • Aurélie Dos Santos, Laurent El Kaim, Laurence Grimaud, Caroline Ronsseray. Ugi post-condensation copper-triggered oxidative cascade towards pyrazoles. Beilstein Journal of Organic Chemistry, Beilstein-Institut, 2011, 7, pp.1310-1314. <10.3762/bjoc.7.153>. <hal-00951236>
  • Laurent El Kaim, Laurence Grimaud, Patil Pravin. Xanthate based radical cascade toward multicomponent formation of pyrrolopyrimidines. Molecules, MDPI, 2011, 16 (11), pp.9261-9273. <10.3390/molecules16119261>. <hal-00951237>
  • Laurent El Kaim, Laurence Grimaud, Xavier Le Goff, Aurelie Schiltz. Smiles Cascades toward Heterocyclic Scaffolds. Organic Letters, American Chemical Society, 2011, pp.534-536. <hal-00695039>
  • Laurent El Kaim, Laurence Grimaud, Xavier Le Goff, M. Menes-Arzate, Ld Miranda. Straightforward four-component access to spiroindolines. Chemical Communications, Royal Society of Chemistry, 2011, pp.8145-8147. <hal-00695235>
  • Aurélie Dos Santos, Laurent El Kaim, Laurence Grimaud, Caroline Ronsseray. Copper-catalyzed aerobic oxidative cyclization of hydrazones to pyrazolidinones. European Journal of Organic Chemistry, Wiley-VCH Verlag, 2011, 2011 (17), pp.3117-3121. <10.1002/ejoc.201100261>. <hal-00950011>
  • Laurent El Kaim, Laurence Grimaud, Srinivas Reddy Purumandla. Multicomponent synthesis of fused benzimidazolopiperazines. Journal of Organic Chemistry, American Chemical Society, 2011, 76 (11), pp.4728-4733. <10.1021/jo200397m>. <hal-00951229>
  • Laurent El Kaim, Laurence Grimaud, Srinivas Reddy Purumandla. Phosphite-mediated synthesis of benzimidazoles: A one-pot four-component approach from nitrophenols. European Journal of Organic Chemistry, Wiley-VCH Verlag, 2011, - (31), pp.6177-6180. <10.1002/ejoc.201100939>. <hal-00951232>
  • Anaelle Barthelon, Xavier Le Goff, Laurent El Kaim, Laurence Grimaud. Four-Component Synthesis of Imidazolinium-Fused Heterocycles from Ugi-Smiles Couplings (pub). SYNLETT, Georg Thieme Verlag, 2010, 1, pp.153-157. <hal-00577187>
  • M. Gageat, L. Gaultier, Laurent El Kaim, Laurence Grimaud. New Ugi/Pictet–Spengler multicomponent formation of polycyclic diketopiperazines from isocyanides and a-keto acids. SYNLETT, Georg Thieme Verlag, 2007, pp.500. <hal-00176919>
  • Laurent El Kaim, Laurence Grimaud, Emilie Vieu. From simple Ugi adducts to indanes and amidomalonates: new manganese (III) induced radical cascades. Organic Letters, American Chemical Society, 2007, 9, Asap. <hal-00176934>
  • Laurent El Kaim, Marie Gizolme, Laurence Grimaud, Julie Oble. New Ugi-Smiles-metathesis strategy towards the synthesis of pyrimido azepines.. Journal of Organic Chemistry, American Chemical Society, 2007, 72, pp.5835. <hal-00176916>
  • Laurent El Kaim, Marie Gizolme, Laurence Grimaud, Julie Oble. New benzothiazole and benzoxazole scaffolds from the Ugi–Smiles couplings of heterocyclic thiols. SYNLETT, Georg Thieme Verlag, 2007, pp.465. <hal-00176918>
  • Laurent El Kaim, Marie Gizolme, Laurence Grimaud. New indolizines template from the Ugi reaction.. SYNLETT, Georg Thieme Verlag, 2007, pp.227. <hal-00176920>
  • Julie Oble, Laurent El Kaim, Marion Gizzi, Laurence Grimaud. Ugi-Smiles access to quinoxalines derivatives.. Heterocycles, 2007, pp.667. <hal-00176915>
  • Laurent El Kaim, Marie Gizolme, Laurence Grimaud, Julie Oble. Smiles rearrangement in Ugi and Passerini type couplings: new multicomponent accesses to O- and N-arylamides. Journal of Organic Chemistry, American Chemical Society, 2007, 72, pp.4169. <hal-00176917>
  • Emilie Vieu, Luis D. Miranda, Laurent El Kaim, Laurence Grimaud. Ugi /xanthate cyclisations as a radical route to lactam scaffolds. Tetrahedron Letters, Elsevier, 2006, 47, pp.8259. <hal-00176921>
  • Laurent El Kaim, Laurence Grimaud, Julie Oble. New ortho-quinone methide formation: application to three-component coupling of isocyanides, aldehydes and phenols. Organic and Biomolecular Chemistry, Royal Society of Chemistry, 2006, 4, pp.3410. <hal-00176924>
  • S. Hadrot, Laurent El Kaim, Laurence Grimaud. Solvent free preparation of amidophosphonates from isocyanides. Tetrahedron Letters, Elsevier, 2006, 47, pp.3945. <hal-00176925>
  • Laurent El Kaim, Marie Gizolme, Laurence Grimaud. O-Arylative Passerini reaction. Organic Letters, American Chemical Society, 2006, 8, pp.5021. <hal-00176923>
  • Laurent El Kaim, Marie Gizolme, Laurence Grimaud, Julie Oble. Direct access to heterocyclic scaffolds by new multicomponent Ugi Smiles coupling. Organic Letters, American Chemical Society, 2006, 8, pp.4019. <hal-00176922>
  • Laurent El Kaim, Laurence Grimaud, Julie Oble. Phenol-Ugi-Smiles Systems: Highly efficient strategies for the multicomponent N-arylation of primary amines with isocyanides, aldehydes and phenols. Angewandte Chemie, Wiley-VCH Verlag, 2005, 44, pp.7165. <hal-00176926>
  • Aurélie Dos Santos, Laurent El Kaim, L. Gaultier, Laurence Grimaud. Formation of new phosphates from aldehydes by a DBU-catalysed Phospha-Brook rearrangement in a polar solvent. SYNLETT, Georg Thieme Verlag, 2005, pp.2335. <hal-00176928>
  • H. Dupont, S. Oualef, Laurent El Kaim, Laurence Grimaud, E. Vedrenne. Dramatic effect of boron-based Lewis acid in cross-metathesis reactions. SYNLETT, Georg Thieme Verlag, 2005, pp.670. <hal-00176929>
  • F. Royer, E. Vedrenne, Laurent El Kaim, Laurence Grimaud, Julie Oble. Towards the Synthesis of Paulitin: New Insights into the Enyne-Metathesis Mechanism. SYNLETT, Georg Thieme Verlag, 2005, pp.2379. <hal-00176927>
  • T. Colin, L. Gatay, Laurent El Kaim, L. Gaultier, Laurence Grimaud. New access to fluorinated ketoglycolic acid derivatives from trifluoropyruvamides. Tetrahedron Letters, Elsevier, 2004, 45, pp.5611. <hal-00176930>
  • Laurent El Kaim, L. Gaultier, Laurence Grimaud, Emilie Vieu. From isocyanides to trichloropyruvamides : Application to new preparation of Oxamide derivatives. Tetrahedron Letters, Elsevier, 2004, 45, pp.8047. <hal-00176931>
  • A. Lee, Y. Perroux, C. Tirla, Laurent El Kaim, Laurence Grimaud. First carbamates conversion to amides by simple alkyl group transfer from trialkylalanes. Organic Letters, American Chemical Society, 2004, 6, pp.381. <hal-00176932>
  • V. Michaut, V. Baillez, Laurent El Kaim. New straightforward quinoline synthesis from the Mannich reaction of ketohydrazones. Synthetic Communications, Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2004, 34, pp.109. <hal-00176933>