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Palladium-Catalyzed Cross-Coupling Reactions of Arylsiloxanes with Aryl Halides: Application to Solid-Supported Organic Synthesis
(American Chemical Society, 2014-04)
The solid-phase version of the Pd-catalyzed Hiyama reaction between a variety of aryltriethoxysilanes and immobilized aryl halides was developed. Smooth crosscoupling was achieved to afford the corresponding biaryl ...
Ultrasound-assisted synthesis of benzophenones by Stille cross-coupling reactions. Optimization via experimental design
(Elsevier, 2013-01-01)
A series of diaryl ketones have been synthesized in moderate to excellent yields through the selective cross-coupling reaction of benzoyl chlorides with arylstannanes using a sonochemical variation of the Stille coupling. ...
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. ...
Novel cross-coupling reactions between organotellurides and Grignard reagents employing a MnCl2/CuI catalytic system
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
We present a general protocol for the cross-coupling reaction of Grignard reagents and organic tellurides. Aryl Grignard reagents react stereospecifically with vinyl tellurides in the presence of a catalytic amount of ...
Introduction of allyi and prenyl side-chains into aromatic systems by suzuki cross-coupling reactions
(Wiley VCH Verlag, 2009-08)
This paper reports some studies aiming at the developement of a general protocol useful for the synthesis of allyl- and prenylaromatic compounds. The first part deals with, the preparation of boron reagents like arylboronic ...
Very efficient and broad-in-scope palladium-catalyzed Hiyama cross-coupling: The role of water and copper(I) salts
(Royal Society of Chemistry, 2015-03)
A very high-yielding Pd-catalyzed cross-coupling between aryl halides and aryl(trialkoxy)silanes is achieved in the presence of Cu(i) and a measured amount of water. This novel methodology is useful for the generation of ...
alpha-Arylation and Alkynylation of Cyclic alpha-Iodoenones Using Palladium-Catalyzed Cross-Coupling Reactions with Trifluoroborate Salts
(GEORG THIEME VERLAG KG, 2010)
An expeditious synthesis of alpha-aryl- and alpha-alkynylcyclo-hexenones is described and illustrated by palladium-catalyzed cross-coupling reaction of cyclic alpha-iodoenones with potassium aryltrifluoroborate salts. This ...