Intermediates of the cobalt carbonyl-catalysed carbonylation of ortho-substituted benzyl halides were identified by IR, View the MathML source- and View the MathML source-NMR spectra. The molecular structures of the acyl-type derivatives 2-MeC6H4CH2C(O)Co(CO)3PPh3 and 2-PhC6H4CH2C(O)Co(CO)3PPh3 were determined by X-ray crystallography. Structural features of these complexes are discussed. Intermediates of the cobalt carbonyl-catalysed carbonylation of ortho-substituted benzyl halides were identified by IR, View the MathML source- and View the MathML source-NMR spectra. The molecular structures of the acyl-type derivatives 2-MeC6H4CH2C(O)Co(CO)3PPh3 and 2-PhC6H4CH2C(O)Co(CO)3PPh3 were determined by X-ray crystallography.
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Titolo: | Intermediates of cobalt-catalysed PTC carbonylation of benzyl halides |
Autori: | |
Data di pubblicazione: | 2003 |
Rivista: | |
Handle: | http://hdl.handle.net/11573/11668 |
Appartiene alla tipologia: | 01a Articolo in rivista |