Nombre de documents

53


Article dans une revue53 documents

  • Mansour Kerim, Laurent El Kaim. Piperazine as Leaving Group in A3 Adducts: Fast Access to Alkynyl Indoles. SYNLETT, Georg Thieme Verlag, 2016, 27 (10), pp.1572-1576 〈10.1055/s-0035-1561396 〉. 〈hal-01444342〉
  • 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〉
  • Elhachemia Elmamouni, M. Cattoen, Marie Cordier, Janine Cossy, Stellios Arseniyadis, et al.. Selective Tsuji-Trost type C-allylation of hydrazones: a straightforward entry into 4,5-dihydropyrazoles. Chemical Communications, Royal Society of Chemistry, 2016, 52 (100), pp.14490-14493 〈10.1039/c6cc08171a〉. 〈hal-01623194〉
  • Sudipta Ponra,, Aude Nyadanu,, Laurent El Kaim, Laurence Grimaud, Maxime R. Vitale. TiCl4-Mediated Preparation of Thiophthalide Derivatives via Formal Thio-Passerini Reactions. Organic Letters, American Chemical Society, 2016, 18 (16), pp.4060-4063. 〈10.1021/acs.orglett.6b01937〉. 〈hal-01456154〉
  • 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〉
  • 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, 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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, Royal Society of Chemistry, 2014, 51 (6), pp.1116-1119. 〈10.1039/C4CC08282F〉. 〈hal-01114416〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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, Romain Ramozzi, Laurent El Kaim, Laurence Grimaud, Paul Fleurat-Lessard. Challenging 50 Years of Established Views on Ugi Reaction: A Theoretical Approach. Journal of Organic Chemistry, American Chemical Society, 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, 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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, 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〉
  • 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〉
  • 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. New indolizines template from the Ugi reaction.. SYNLETT, Georg Thieme Verlag, 2007, pp.227. 〈hal-00176920〉
  • 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〉
  • 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〉
  • Julie Oble, Laurent El Kaim, Marion Gizzi, Laurence Grimaud. Ugi-Smiles access to quinoxalines derivatives.. Heterocycles, 2007, pp.667. 〈hal-00176915〉
  • 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, 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〉
  • 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〉
  • 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, 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, Marie Gizolme, Laurence Grimaud. O-Arylative Passerini reaction. Organic Letters, American Chemical Society, 2006, 8, pp.5021. 〈hal-00176923〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉
  • 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〉