يعرض 1 - 10 نتائج من 87 نتيجة بحث عن '"Robert Dhal"', وقت الاستعلام: 1.09s تنقيح النتائج
  1. 1
    Dihydropyrans by Cycloadditions of Oxadienes

    المؤلفون: Catherine Gaulon, Arnaud Martel, Gilles Dujardin, Mathieu Y. Laurent, Robert Dhal

    المساهمون: Institut des Molécules et Matériaux du Mans (IMMM), Le Mans Université (UM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Unité de chimie organique moléculaire et macromoléculaire (UCO2M), Le Mans Université (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC), P. Andrew Evans

    المصدر: P. Andrew Evans. Wiley, 101, pp.1-550, 2020, Organic Reactions, ⟨10.1002/0471264180.or101.01⟩
    Organic Reactions

    مصطلحات موضوعية: Hetero‐Diels-Alder, 010405 organic chemistry, Chemistry, Dihydropyran, [CHIM.ORGA]Chemical Sciences/Organic chemistry, Single step, 010402 general chemistry, 01 natural sciences, Combinatorial chemistry, Inverse‐electron‐demand, Cycloaddition, 0104 chemical sciences, Stereocenter, Catalysis, chemistry.chemical_compound, [CHIM]Chemical Sciences, Lewis acids and bases, Oxadiene, Catalyst

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcbaf4c8f0929afe5067fa0ddc6e4253
    https://hal.archives-ouvertes.fr/hal-02468277

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  2. 2
    New two-step sequence involving a hetero-Diels–Alder and a nonphenolic oxidative coupling reaction: a convergent access to analogs of steganacin

    المؤلفون: Vivien Stocker, Mathieu Y. Laurent, Robert Dhal, Valéry Momo Temgoua, Gilles Dujardin

    المساهمون: Unité de chimie organique moléculaire et macromoléculaire (UCO2M), Le Mans Université (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)

    المصدر: Tetrahedron Letters
    Tetrahedron Letters, Elsevier, 2011, 12 (14), pp.1608-1611. ⟨10.1016/j.tetlet.2011.01.097⟩

    مصطلحات موضوعية: Lignan, Biaryl coupling, Cyclic compound, [CHIM.ORGA]Chemical Sciences/Organic chemistry, 010405 organic chemistry, Stereochemistry, Organic Chemistry, Two step, Steganacin, Sequence (biology), Atroposelectivity, 010402 general chemistry, 01 natural sciences, Biochemistry, 0104 chemical sciences, chemistry.chemical_compound, chemistry, Drug Discovery, Diels alder, Stereoselectivity, Oxidative coupling of methane, ComputingMilieux_MISCELLANEOUS, Hetero-Diels-Alder

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c51d7bc7388b4b95f91c98b10b95a2
    https://doi.org/10.1016/j.tetlet.2011.01.097

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  3. 3
    Practical asymmetric access to carboxy-differentiated aspartate derivatives via 1,3-dipolar cycloaddition of a nitrone with (R)-4-ethyl-N-vinyloxazolidin-2-one

    المؤلفون: Gilles Dujardin, Robert Dhal, Arnaud Martel, Thi Minh Ha Vuong, Thanh Binh Nguyen

    المصدر: Tetrahedron: Asymmetry. 19:2084-2087

    مصطلحات موضوعية: Inorganic Chemistry, chemistry.chemical_classification, Nucleophile, chemistry, Stereochemistry, Organic Chemistry, 1,3-Dipolar cycloaddition, Displacement (orthopedic surgery), Physical and Theoretical Chemistry, Racemization, Catalysis, Cycloaddition, Nitrone

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c7ca5f0b2d6c0e99b2d80654ab967d83
    https://doi.org/10.1016/j.tetasy.2008.08.020

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  4. 4
    Asymmetric Access to Peptidyl β3-Aldehydes by Coupling ofN-Phthalyl α-Amino Acids with a Synthetic Heterocyclic β-Amino Aldehyde Precursor

    المؤلفون: Biaolin Yin, Vincent Maisonneuve, Robert Dhal, Gilles Dujardin

    المصدر: European Journal of Organic Chemistry. 2006:3309-3313

    مصطلحات موضوعية: chemistry.chemical_classification, Coupling (electronics), Hydrolysis, chemistry, Stereochemistry, Organic Chemistry, Organic chemistry, Direct coupling, Physical and Theoretical Chemistry, Aldehyde, Coupling reaction, Amino acid, Kinetic resolution

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8dbe4c858bfc98a7782f70a98c44260a
    https://doi.org/10.1002/ejoc.200600262

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  5. 5
    Ternary and tetrahedral symmetry in hybrid fluorides, fluoride carbonates and carbonates

    المؤلفون: Gilles Dujardin, Amor Ben Ali, Karim Adil, Marc Leblanc, Robert Dhal, Vincent Maisonneuve

    المصدر: Journal of Fluorine Chemistry. 125:1709-1714

    مصطلحات موضوعية: biology, Aluminate, Organic Chemistry, Inorganic chemistry, Solvothermal synthesis, biology.organism_classification, Tetrahedral symmetry, Biochemistry, Inorganic Chemistry, chemistry.chemical_compound, Crystallography, chemistry, Octahedron, Environmental Chemistry, Tetra, Amine gas treating, Physical and Theoretical Chemistry, Ternary operation, Fluoride

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::20e4262c459fd69a959b049f3e528a93
    https://doi.org/10.1016/j.jfluchem.2004.09.019

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  6. 6
    Novel Use of N-Benzoyl-N,O-acetals as N-Acylimine Equivalents in Asymmetric Heterocycloaddition: An Extended Enantioselective Pathway to β-Benzamido Aldehydes

    المؤلفون: Robert Dhal, Gilles Dujardin, Pascal Gosselin, Patricia Gizecki, Celine Poulard

    المصدر: The Journal of Organic Chemistry. 68:4338-4344

    مصطلحات موضوعية: chemistry.chemical_classification, medicine.drug_class, Organic Chemistry, Imine, Enantioselective synthesis, Carboxamide, Ether, Medicinal chemistry, Aldehyde, Chemical synthesis, chemistry.chemical_compound, chemistry, medicine, Lewis acids and bases, Lactone

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18e9ce881dff3560818886c8a405fbbc
    https://doi.org/10.1021/jo0203138

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  7. 7
    Preparation of ChiralN-Vinyl Oxazolidinones by a Simple General Procedure

    المؤلفون: Gilles Dujardin, Robert Dhal, Catherine Gaulon

    المصدر: Synthesis. :2269-2272

    مصطلحات موضوعية: Computational chemistry, Chemistry, Simple (abstract algebra), Organic Chemistry, Catalysis

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::430bf4f85181c88c29f7b2c06951a2e1
    https://doi.org/10.1055/s-2003-41443

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  8. 8
    N-Vinyl-2-Oxazolidinone: New Preparation Methods and First Uses as a Dienophile

    المؤلفون: Catherine Gaulon, Patricia Gizecki, Gilles Dujardin, Robert Dhal

    المصدر: Synlett. 2002:0952-0956

    مصطلحات موضوعية: Preparation method, Lanthanide, chemistry.chemical_compound, chemistry, Trimethylsilyl trifluoromethanesulfonate, Yield (chemistry), Organic Chemistry, Hemiaminal, Organic chemistry, Triethylamine, N-vinyl-2-oxazolidinone, Catalysis

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::12d70d86011e5364d62ebc6816271b15
    https://doi.org/10.1055/s-2002-31909

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  9. 9
    Isolation of Macrocyclic Metacyclophanes From the Attempted Synthesis of [7.0]Metacyclophanes of the Myricanone Series by Thorpe-Ziegler - Intramolecular Cyclization of Diaryls Substituted by ω-Cyanoalkyl Chains

    المؤلفون: Bénédicte Dansou, Stéphane Mille, Eric Brown, Robert Dhal, Christophe Pichon

    المصدر: European Journal of Organic Chemistry. 2000:1527-1533

    مصطلحات موضوعية: Diketone, Hydrolysis, C c coupling, chemistry.chemical_compound, Myricanone, chemistry, Stereochemistry, Organic Chemistry, Intramolecular cyclization, Physical and Theoretical Chemistry, Ring (chemistry), Condensation reaction, Medicinal chemistry

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::921dd35a291d3671e0245d66d05a29b4
    https://doi.org/10.1002/(sici)1099-0690(200004)2000:8<1527::aid-ejoc1527>3.0.co;2-g

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  10. 10
    First Asymmetric Synthesis of a 6-Alkoxy-5,6-dihydro-1,3-oxazine: A Promising Enantioselective Route to β-Amido Aldehydes

    المؤلفون: Gilles Dujardin, Loic Toupet, Robert Dhal, Patricia Gizecki

    المصدر: Organic Letters. 2:585-588

    مصطلحات موضوعية: Hydrolysis, chemistry.chemical_compound, Enantiopure drug, Chemistry, Organic Chemistry, Imine, Enantioselective synthesis, Alkoxy group, Physical and Theoretical Chemistry, Biochemistry, Medicinal chemistry

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8edae1cbece6deb4e9c14900de20a78
    https://doi.org/10.1021/ol991326j

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