64 research outputs found

    Palladium-Catalyzed Hydrophosphorylation of Alkynes <i>via</i> Oxidative Addition of HP(O)(OR)<sub>2</sub>

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    Palladium-Catalyzed Hydrophosphorylation of Alkynes via Oxidative Addition of HP(O)(OR)2</sub

    The First Platinum(0)-Catalyzed Regio- and Stereoselective Thiosilylation of Alkynes Using Disulfides and Disilanes:  A New Strategy for Introducing Two Different Heteroatoms into Carbon−Carbon Unsaturated Bonds

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    The First Platinum(0)-Catalyzed Regio- and Stereoselective Thiosilylation of Alkynes Using Disulfides and Disilanes:  A New Strategy for Introducing Two Different Heteroatoms into Carbon−Carbon Unsaturated Bond

    Air-Induced <i>anti</i>-Markovnikov Addition of Secondary Phosphine Oxides and H-Phosphinates to Alkenes

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    Air (oxygen) induces the addition of secondary phosphine oxides and H-phosphinates to alkenes to selectively produce the corresponding anti-Markovnikov adducts in good to high yields. Mechanistic studies show that the addition probably proceeds via a radical chain mechanism

    Palladium-Catalyzed Asymmetric Hydrophosphorylation of Norbornenes

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    By using Josiphos ligands, palladium-catalyzed hydrophosphorylation of norbornenes with hydrogen phosphonates proceeded efficiently to give the corresponding phosphonates in high enantioselectivities

    Palladium-Catalyzed Hydrophosphorylation of Alkynes <i>via</i> Oxidative Addition of HP(O)(OR)<sub>2</sub>

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    Palladium-Catalyzed Hydrophosphorylation of Alkynes via Oxidative Addition of HP(O)(OR)2</sub

    Palladium-Catalyzed Insertion of Isocyanides into P(O)−H Bonds:  Selective Formation of Phosphinoyl Imines and Bisphosphinoylaminomethanes

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    Palladium and rhodium catalyzed the addition of H-phosphine oxides to isocyanides to selectively generate α-iminophosphine oxides and bisphosphinoylaminomethanes, respectively

    Stereospecific Addition of H−P Bond to Alkenes:  A Simple Method for the Preparation of (<i>R</i><sub>P</sub>)-Phenylphosphinates

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    A variety of functionalized optically pure (RP)-alkylphenylphosphinates are readily prepared by stereospecific radical or base-catalyzed additions of the easily available (RP)-menthyl phenylphosphinate to alkenes

    Supporting_information_PDF – Supplemental material for Atom-efficient chlorination of benzoic acids with PCl<sub>3</sub> generating acyl chlorides

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    Supplemental material, Supporting_information_PDF for Atom-efficient chlorination of benzoic acids with PCl3 generating acyl chlorides by Jing Xiao and Li-Biao Han in Journal of Chemical Research</p

    Air-Induced <i>anti</i>-Markovnikov Addition of Secondary Phosphine Oxides and H-Phosphinates to Alkenes

    No full text
    Air (oxygen) induces the addition of secondary phosphine oxides and H-phosphinates to alkenes to selectively produce the corresponding anti-Markovnikov adducts in good to high yields. Mechanistic studies show that the addition probably proceeds via a radical chain mechanism

    Facile Oxidative Addition of the Phosphorous−Selenium Bond to Pd(0) and Pt(0) Complexes and Development of Pd-Catalyzed Regio- and Stereoselective Selenophosphorylation of Alkynes

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    Facile Oxidative Addition of the Phosphorous−Selenium Bond to Pd(0) and Pt(0) Complexes and Development of Pd-Catalyzed Regio- and Stereoselective Selenophosphorylation of Alkyne
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