Aryloxide ligands in metathesis of olefins and olefinic esters: catalytic behaviour of W(OAr)2Cl4 complexes associated with alkyl-tin or alkyl-lead cocatalysts; alkylation of W(OAr)2Cl4 by SnMe4, Sn(n-Bu)4, Pb(n-Bu)4, MgNp2: synthesis of W(OAr)2Cl2(CHCMe3)(OR2) and W(OAr)2Cl(CHCMe3)(CH2CMe3)(OR2)
作者:Francoise Quignard、Michel Leconte、Jean Marie Basset