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Ultrasound-Assisted Synthesis of Symmetrical Biaryls by Palladium-Catalyzed Homocoupling of Aryl n-Butyl Tellurides
(GEORG THIEME VERLAG KG, 2008)
An ultrasound-assisted synthesis of symmetrical biaryls with electron-withdrawing or -donating substituents is described and illustrated by palladium-catalyzed homocoupling reaction of aryl tellurides. This procedure offers ...
Ultrasound-Assisted Synthesis of Symmetrical Biaryls by Palladium-Catalyzed Homocoupling of Aryl n-Butyl Tellurides
(Georg Thieme Verlag Kg, 2008-12-16)
An ultrasound-assisted synthesis of symmetrical biaryls with electron-withdrawing or -donating substituents is described and illustrated by palladium-catalyzed homocoupling reaction of aryl tellurides. This procedure offers ...
Coupling of vinylic tellurides with alkynes catalyzed by palladium dichloride: Evaluation of synthetic and mechanistic details
(Amer Chemical SocWashingtonEUA, 2004)
Synthesis of alpha,beta-unsaturated aryl esters via Heck reaction of unsymmetrical aryl tellurides
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
A variety of alpha,beta-unsaturated aryl esters were prepared by the direct reaction of unsymmetrical aryltellurides and ethyl acrylate, catalyzed by PdCl(2) via a Heck cross-coupling reaction. (C) 2009 Elsevier Ltd. All ...
Synthesis of alpha,beta-unsaturated aryl esters via Heck reaction of unsymmetrical aryl tellurides
(Elsevier B.V., 2009-10-07)
A variety of alpha,beta-unsaturated aryl esters were prepared by the direct reaction of unsymmetrical aryltellurides and ethyl acrylate, catalyzed by PdCl(2) via a Heck cross-coupling reaction. (C) 2009 Elsevier B.V. All ...
Suzuki-Miyaura cross-coupling reactions of aryl tellurides with potassium aryltrifluoroborate salts
(Amer Chemical Soc, 2006-01-06)
Palladium(O)-catalyzed cross-coupling between potassium aryltrifluoroborate salts and aryl tellurides proceeds readily to afford the desired biaryls in good to excellent yield. the reaction seems to be unaffected by the ...
Synthesis of alpha,beta-unsaturated aryl esters via Heck reaction of unsymmetrical aryl tellurides
(PERGAMON-ELSEVIER SCIENCE LTDInglaterra, 2009)
Negishi cross-coupling of organotellurium compounds: synthesis of biaryls, aryl-, and diaryl acetylenes
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
A functional group tolerant palladium-catalyzed Negishi coupling of diaryl tellurides with organozinc has been developed. This methodology permits efficient preparation of biaryls, aryl acetylenes and diaryl acetylenes in ...
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 ...
Palladium-catalyzed oxyarylation of olefins using silver carbonate as the base. Probing the mechanism by electrospray ionization mass spectrometry
(Elsevier Science SaLausanneSuíça, 2010)