Search Results - "Brebion, F."

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    Highly Diastereoselective Conjugate Addition to Alkylidene Bis(Sulfoxides): Asymmetric Synthesis of (+)-erythro-Roccellic Acid by Brebion, Franck, Delouvrié, Bénédicte, Nájera, Francisco, Fensterbank, Louis, Malacria, Max, Vaissermann, Jacqueline

    Published in Angewandte Chemie International Edition (10-11-2003)
    “…Facial stereocontrol is possible in Michael additions of nucleophiles (Nu) to alkylidene bis(sulfoxides), which proceed via nonchelated (A) or chelated (B)…”
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    Journal Article
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    1-Phosphanorbornadiene-imines and amines in enantioselective allylic C- and N-alkylation by Mercier, François, Brebion, Franck, Dupont, Romain, Mathey, François

    Published in Tetrahedron: asymmetry (17-10-2003)
    “…The reaction of enantiopure 2-formyl-1-phosphanorbornadiene 3 with primary amines at room temperature in the presence of an acid catalyst gives the…”
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    Journal Article
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    Enantiopure alkylidene-1,1-bis- p-tolylsulfoxides as new partners in diastereoselective radical cyclizations by Brebion, Franck, Vitale, Maxime, Fensterbank, Louis, Malacria, Max

    Published in Tetrahedron: asymmetry (03-10-2003)
    “…Enantiopure alkylidene-1,1-bis- p-tolylsulfoxides have been used as new partners in diastereoselective radical cyclizations. An efficient and highly…”
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    Journal Article
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    Enantioselective Synthesis of Thiosulfinates and of Acyclic Alkylidenemethylene Sulfide Sulfoxides by Colonna, Stefano, Pironti, Vincenza, Drabowicz, Jozef, Brebion, Franck, Fensterbank, Louis, Malacria, Max

    Published in European Journal of Organic Chemistry (01-05-2005)
    “…Enantioselectivities up to 75 % have been found in the catalytic mono‐oxidation of di‐tert‐butyl disulfide and related compounds as well as of…”
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    Book Review Journal Article