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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 ...
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. ...
Ultrasound promoted Barbier reactions and Csp3 - Csp2 Stille coupling for the synthesis of diarylmethanes and substituted benzophenones
(Elsevier, 2013-01)
Here we present the preparation of a variety of diarylmethanes obtained via ultrasound Stille coupling under palladium catalysis between some substituted aryl compounds and benzyltributyltin compounds generated through ...
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. ...
An effective Pd nanocatalyst in aqueous media: stilbene synthesis by Mizoroki–Heck coupling reaction under microwave irradiation
(Beilstein-Institut, 2017-08)
Aqueous Mizoroki–Heck coupling reactions under microwave irradiation (MW) were carried out with a colloidal Pd nanocatalyst stabilized with poly(N-vinylpyrrolidone) (PVP). Many stilbenes and novel heterostilbenes were ...
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; ...
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 ...