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Palladium-catalyzed arsination reactions and their applications on the synthesis of arsine ligands
(Bentham Science Publishers, 2018-10)
In the synthesis of new ligands for metal-catalyzed reactions, arsines are attracting particular attention, because arsine ligands have been shown to be better ligands than structurally related phosphines in several catalyzed ...
Heck, Sonogashira, and Hiyama Reactions Catalyzed by Palladium Nanoparticles Stabilized by Tris-Imidazolium Salt
(Wiley VCH Verlag, 2014-04)
Palladium nanoparticles, prepared by the hydrogenation of Pd(dba)2 in the presence of a tris-imidazolium iodide as stabilizer, act as an efficient catalyst for Heck and copper-free Sonogashira reactions with a range of ...
Palladium-catalyzed stereoselective hydrostannation of substituted propargyl alcohols with trineophyltin hydride
(Elsevier Science Sa, 2008-05)
This paper reports results obtained in a study on the palladium-catalyzed hydrostannation of substituted propargyl alcohols with the bulky trineophyltin hydride (1). The reaction of 1 with 10 propargyl alcohols containing ...
Pd-Catalyzed alfa-Arylation of Sulfones in a Three-Component Synthesis 3-[2-(phenyl/methylsulfonyl)ethyl]indoles
(American Chemical Society, 2016-02)
A novel four-step domino process for the synthesis of 3-[2-(aryl/alkylsulfonyl)ethyl]indoles starting from readily available 2-iodoanilines is reported. The domino reaction is based on the intramolecular palladium-catalyzed ...
Organoheteroatom stannanes in palladium-catalyzed cross-coupling reactions with 1-naphthyl triflate
(American Chemical Society, 2009-02)
We have studied the Pd-catalyzed cross-coupling reaction of organoheteroatom stannanes containing elements of groups 15 (P, As, Sb) and 16 (Se) with 1-naphthyl triflate (3). The stannanes n-Bu3SnZPh n (Z = P, As, Sb, Se; ...
Chemoselective and Sequential Palladium-Catalyzed Couplings for the Generation of Stilbene Libraries via Immobilized Substrates
(American Chemical Society, 2016-05)
A versatile palladium-catalyzed tandem synthetic sequence to afford E-stilbenes libraries has been developed. Excellent regio- and stereocontrol have been achieved by means of the sequence of Hiyama and Heck cross-couplings. ...