Cobalt(I)-mediated preparation of polyborylated cyclohexadienes: scope, limitations, and mechanistic insight.Anaïs Geny, David Leboeuf, +4 authors Corinne AubertChemistry2007A series of 1,3- and 1,4-diboryl-1,3-cyclohexadienes have been prepared by intermolecular CoCp-mediated [2+2+2] cocyclizations of alkynylboronic pinacolate esters with alkenes, followed by oxidative… (More)