A parahydrogen based NMR study of Pt catalysed alkyne hydrogenation

作者:Boutain Marie; Duckett Simon B*; Dunne John P; Godard Cyril; Hernandez Jose M; Holmes A Jonathan; Khazal Iman G; Lopez Serrano Joaquin
来源:Dalton Transactions, 2010, 39(14): 3495-3500.
DOI:10.1039/b925196k

摘要

A parahydrogen based NMR study of the platinum(II) bis-phosphine triflate catalysed hydrogenation of alkynes in methanol reveals that platinum bis-phosphine alkyl cations and methanol functionalised platinum bis-phosphine alkylether cations, are responsible for the observed alkene and vinylether products.

  • 出版日期2010