Useful reactions of silylated propargyltungsten or propargylmolybdenum species

Toshimichi Asakura, Takuto Kojima, Tomoya Miura, Nobuharu Iwasawa

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

(Chemical Equation Presented) The unique reactivity of silylated propargyltungsten and -molybdenum species with electrophiles provides a route to synthetically useful compounds. In the reaction with aldehydes, 1,4-dioxy-1,3-dienes or, when conducted in the presence of Et3Al, silylated furans were generated in good yield. In reactions with enones or CO2, allenyl silane derivatives and silylated butenolides were obtained in good yield.

Original languageEnglish
Pages (from-to)6874-6877
Number of pages4
JournalAngewandte Chemie - International Edition
Volume45
Issue number41
DOIs
Publication statusPublished - Oct 20 2006
Externally publishedYes

Keywords

  • Carbene complexes
  • Molybdenum
  • Silicon
  • Transition metals
  • Tungsten

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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