Polyoxovanadometalate-catalyzed selective epoxidation of alkenes with hydrogen peroxide

Yoshinao Nakagawa, Keigo Kamata, Miyuki Kotani, Kazuya Yamaguchi, Noritaka Mizuno

Research output: Contribution to journalArticle

159 Citations (Scopus)

Abstract

The bis(μ-hydroxo)-bridged dioxovanadium site in [γ-1,2-H 2SiV2W10O40]4 catalyzes the epoxidation of alkenes in the presence of only one equivalent of H 2O2 with a high yield of epoxide, high efficiency of H2O2 utilization, unusual regioselectivity, and unprecedented diastereoselectivity (see picture). (Chemical Equation Presented)

Original languageEnglish
Pages (from-to)5136-5141
Number of pages6
JournalAngewandte Chemie - International Edition
Volume44
Issue number32
DOIs
Publication statusPublished - 2005 Aug 12
Externally publishedYes

Keywords

  • Alkenes
  • Epoxidation
  • Hydrogen peroxide
  • Polyoxometalates
  • Vanadium

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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