Polyoxovanadometalate-catalyzed selective epoxidation of alkenes with hydrogen peroxide

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

doi:10.1002/anie.200500491

Polyoxovanadometalate-catalyzed selective epoxidation of alkenes with hydrogen peroxide

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

Research output: Contribution to journal › Article › peer-review

165 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 language	English
Pages (from-to)	5136-5141
Number of pages	6
Journal	Angewandte Chemie - International Edition
Volume	44
Issue number	32
DOIs	https://doi.org/10.1002/anie.200500491
Publication status	Published - 2005 Aug 12
Externally published	Yes

Keywords

Alkenes
Epoxidation
Hydrogen peroxide
Polyoxometalates
Vanadium

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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title = "Polyoxovanadometalate-catalyzed selective epoxidation of alkenes with hydrogen peroxide",

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)",

keywords = "Alkenes, Epoxidation, Hydrogen peroxide, Polyoxometalates, Vanadium",

author = "Yoshinao Nakagawa and Keigo Kamata and Miyuki Kotani and Kazuya Yamaguchi and Noritaka Mizuno",

year = "2005",

month = aug,

day = "12",

doi = "10.1002/anie.200500491",

language = "English",

volume = "44",

pages = "5136--5141",

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T1 - Polyoxovanadometalate-catalyzed selective epoxidation of alkenes with hydrogen peroxide

AU - Nakagawa, Yoshinao

AU - Kamata, Keigo

AU - Kotani, Miyuki

AU - Yamaguchi, Kazuya

AU - Mizuno, Noritaka

PY - 2005/8/12

Y1 - 2005/8/12

N2 - 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)

AB - 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)

KW - Alkenes

KW - Epoxidation

KW - Hydrogen peroxide

KW - Polyoxometalates

KW - Vanadium

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DO - 10.1002/anie.200500491

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JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

SN - 1433-7851

IS - 32

ER -

Polyoxovanadometalate-catalyzed selective epoxidation of alkenes with hydrogen peroxide

Abstract

Keywords

ASJC Scopus subject areas

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