873196-37-3Relevant academic research and scientific papers
Palladium-catalysed dimerisation-distannylation of arynes: Synthesis and reaction of 2,2′-distannylbiaryls
Yoshida, Hiroto,Tanino, Kenji,Ohshita, Joji,Kunai, Atsutaka
, p. 5678 - 5680 (2007/10/03)
Two molar amounts of arynes were found to insert into a Sn-Sn bond of a distannane in the presence of a sub-stoichiometric amount of a palladium-phosphite complex, affording straight-forwardly 2,2′- distannylbiaryls. The Royal Society of Chemistry 2005.
Distannylation of strained carbon-carbon triple bonds catalyzed by a palladium complex
Yoshida, Hiroto,Tanino, Kenji,Ohshita, Joji,Kunai, Atsutaka
, p. 5052 - 5055 (2007/10/03)
Oxidative addition of a distannane to a palladium(0) complex occurs during the distannylation of in situ generated arynes with distannanes in the presence of a catalytic amount of a palladium/tert-octyl isocyanide (tOcNC) complex to give 1,2-distannylarenes in moderate to high yields (see scheme). Bisarynes and cyclohexynes can also be used as substrates for the reaction.
