1233719-41-9Relevant academic research and scientific papers
[3+2+1] Cycloaddition involving alkynes, CO and bridging vinyliminium ligands in diiron complexes: A dinuclear version of the Doetz reaction?
Busetto, Luigi,Marchetti, Fabio,Mazzoni, Rita,Salmi, Mauro,Zacchini, Stefano,Zanotti, Valerio
, p. 3327 - 3329 (2010)
The vinyliminium complex [Fe2{μ-η1: η3-C(SiMe3)CHCN(Me)2}(μ-CO)(CO)(Cp) 2][SO3CF3] reacts with HCCR (R = CPh 2OH), affording a mixture of the 2,4,6-trisubstituted oxo-η5-cyclohexadienyl complex [Fe{η5-C 6H2O(NMe2)(SiMe3)(R)}(Cp)], the 2,6-disubstituted phenol C6H3R′(NMe2)OH (R′ = CHPh2) and 1,2,4-trisubstituted ferrocene [1-NMe 2-2-R-4-SiMe3-Fc]. The corresponding reaction with HCCR (R = CMe2OH) yields analogous products: [Fe{η5-C 6H2O(NMe2)(SiMe3)(R′)}(Cp)] (R′ = CMeCH2), the phenol C6H3R′ (NMe2)OH together with [1-NMe2-2-R-4-SiMe3-Fc].
