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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 ...
Highly Efficient Palladium-Catalyzed Arsination on the Way to Arsine Ligands
(Teknoscienze Publisher, 2011-06)
Since arsines are drawing particular attention as ligands in metal-catalyzed reactions, the development of new methods to obtain organoarsines is increasingly recognized as central in the synthesis of new ligands. Transition ...
Highly efficient palladium-catalyzed arsination. Synthesis of a biphenyl arsine ligand and its application to obtain perfluoroalkylarsines
(American Chemical Society, 2009-12)
An efficient one-pot, two-step Pd-catalyzed arsination with n-Bu 3SnAsPh2 (1) and sterically hindered aryl iodides (ArI) with different functional groups is reported. The cross-coupling reactions of this stannane with ArI ...
Synthesis of biphenyl-based arsine ligands by Suzuki-Miyaura coupling and their application to Pd-catalyzed arsination
(Royal Society of Chemistry, 2011-09)
A versatile and efficient approach for the synthesis of new biphenyl-based arsine ligands, by a Pd-catalyzed arsination to introduce the -AsPh2 moiety, and then a Suzuki-Miyaura cross-coupling for biaryl construction is ...
A Chiral Bis(arsine) Ligand: synthesis and applications in Palladium catalyzed asymmetric Allylic Alkylations
(American Chemical Society, 2013)
Perfluoroalkylphosphines and arsines obtained by Pd-catalyzed cross-coupling reaction with organoheteroatom stannanes
(Elsevier Science Sa, 2009-10)
Pd-catalyzed cross-coupling reaction of organoheteroatom stannanes containing elements of the groups 15 (P, As) and 16 (Se) with perfluoroalkyl iodides (RfI) was studied. Herein, a one-pot two-step reaction to form P-Rf, ...
Bulky monodentate biphenylarsine ligands: Synthesis and evaluation of their structure effects in the palladium-catalyzed Heck reaction
(Wiley VCH Verlag, 2015-04)
Biphenyl-based arsine ligands were prepared in two-step fashion by Pd-catalyzed arsination and microwave-assisted Suzuki-Miyaura coupling, providing sterically demanding arsine ligands in overall isolated yields up to 82 ...