Heterogeneously catalyzed aerobic cross-dehydrogenative coupling of terminal alkynes and monohydrosilanes by gold supported on oms-2

Kazuya Yamaguchi, Ye Wang, Takamichi Oishi, Yoshiyuki Kuroda, Noritaka Mizuno

Research output: Contribution to journalArticle

35 Citations (Scopus)

Abstract

Cross-dehydrogenative coupling of various terminal alkynes and monohydrosilanes efficiently proceeded in the presence of gold supported on OMS-2 (Au/OMS-2) using O2 as a terminal oxidant, affording the corresponding alkynylsilanes in moderate to high yields (see picture). The observed catalysis was truly heterogeneous, and the catalyst could be reused at least ten times without a significant loss of its high catalytic performance.

Original languageEnglish
Pages (from-to)5627-5630
Number of pages4
JournalAngewandte Chemie - International Edition
Volume52
Issue number21
DOIs
Publication statusPublished - 2013 May 17
Externally publishedYes

Fingerprint

Alkynes
Oxidants
Gold
Catalysis
Catalysts

Keywords

  • alkynylsilanes
  • cross-dehydrogenative coupling
  • gold
  • heterogeneous catalysis
  • terminal alkynes

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis

Cite this

Heterogeneously catalyzed aerobic cross-dehydrogenative coupling of terminal alkynes and monohydrosilanes by gold supported on oms-2. / Yamaguchi, Kazuya; Wang, Ye; Oishi, Takamichi; Kuroda, Yoshiyuki; Mizuno, Noritaka.

In: Angewandte Chemie - International Edition, Vol. 52, No. 21, 17.05.2013, p. 5627-5630.

Research output: Contribution to journalArticle

Yamaguchi, Kazuya ; Wang, Ye ; Oishi, Takamichi ; Kuroda, Yoshiyuki ; Mizuno, Noritaka. / Heterogeneously catalyzed aerobic cross-dehydrogenative coupling of terminal alkynes and monohydrosilanes by gold supported on oms-2. In: Angewandte Chemie - International Edition. 2013 ; Vol. 52, No. 21. pp. 5627-5630.
@article{ff3ced13b7004c7fad605d4343ffcaa0,
title = "Heterogeneously catalyzed aerobic cross-dehydrogenative coupling of terminal alkynes and monohydrosilanes by gold supported on oms-2",
abstract = "Cross-dehydrogenative coupling of various terminal alkynes and monohydrosilanes efficiently proceeded in the presence of gold supported on OMS-2 (Au/OMS-2) using O2 as a terminal oxidant, affording the corresponding alkynylsilanes in moderate to high yields (see picture). The observed catalysis was truly heterogeneous, and the catalyst could be reused at least ten times without a significant loss of its high catalytic performance.",
keywords = "alkynylsilanes, cross-dehydrogenative coupling, gold, heterogeneous catalysis, terminal alkynes",
author = "Kazuya Yamaguchi and Ye Wang and Takamichi Oishi and Yoshiyuki Kuroda and Noritaka Mizuno",
year = "2013",
month = "5",
day = "17",
doi = "10.1002/anie.201300988",
language = "English",
volume = "52",
pages = "5627--5630",
journal = "Angewandte Chemie - International Edition",
issn = "1433-7851",
publisher = "John Wiley and Sons Ltd",
number = "21",

}

TY - JOUR

T1 - Heterogeneously catalyzed aerobic cross-dehydrogenative coupling of terminal alkynes and monohydrosilanes by gold supported on oms-2

AU - Yamaguchi, Kazuya

AU - Wang, Ye

AU - Oishi, Takamichi

AU - Kuroda, Yoshiyuki

AU - Mizuno, Noritaka

PY - 2013/5/17

Y1 - 2013/5/17

N2 - Cross-dehydrogenative coupling of various terminal alkynes and monohydrosilanes efficiently proceeded in the presence of gold supported on OMS-2 (Au/OMS-2) using O2 as a terminal oxidant, affording the corresponding alkynylsilanes in moderate to high yields (see picture). The observed catalysis was truly heterogeneous, and the catalyst could be reused at least ten times without a significant loss of its high catalytic performance.

AB - Cross-dehydrogenative coupling of various terminal alkynes and monohydrosilanes efficiently proceeded in the presence of gold supported on OMS-2 (Au/OMS-2) using O2 as a terminal oxidant, affording the corresponding alkynylsilanes in moderate to high yields (see picture). The observed catalysis was truly heterogeneous, and the catalyst could be reused at least ten times without a significant loss of its high catalytic performance.

KW - alkynylsilanes

KW - cross-dehydrogenative coupling

KW - gold

KW - heterogeneous catalysis

KW - terminal alkynes

UR - http://www.scopus.com/inward/record.url?scp=84877691965&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84877691965&partnerID=8YFLogxK

U2 - 10.1002/anie.201300988

DO - 10.1002/anie.201300988

M3 - Article

C2 - 23592403

AN - SCOPUS:84877691965

VL - 52

SP - 5627

EP - 5630

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

SN - 1433-7851

IS - 21

ER -