Multiple deuteration of alkanes synergistically-catalyzed by platinum and rhodium on carbon as a mixed catalytic system

Tsuyoshi Yamada; Yoshinari Sawama; Kyoshiro Shibata; Kosuke Morita; Yasunari Monguchi; Hironao Sajiki

doi:10.1039/c4ra16386a

Multiple deuteration of alkanes synergistically-catalyzed by platinum and rhodium on carbon as a mixed catalytic system

Tsuyoshi Yamada, Yoshinari Sawama^*, Kyoshiro Shibata, Kosuke Morita, Yasunari Monguchi, Hironao Sajiki

^*Corresponding author for this work

Synthetic and Medicinal Chemistry

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

27 Scopus citations

Abstract

We have accomplished an efficient and mild multiple deuteration method for alkanes catalyzed by the combined use of heterogeneous platinum on carbon (Pt/C) and rhodium on carbon (Rh/C) catalysts in i-PrOD-d₈ and D₂O as a mixed solvent. The present multi-deuteration could be initiated by the transition metal-catalyzed dedeuteration of i-PrOD-d₈ to produce D₂ and the subsequent C-H bond activation of alkanes catalyzed by the Pt/C and/or Rh/C-D₂ complex. This method could be applied to the deuteration of wide variety of linear, branched and cyclic alkanes as useful deuterated materials under mild conditions.

Original language	English
Pages (from-to)	13727-13732
Number of pages	6
Journal	RSC Advances
Volume	5
Issue number	18
DOIs	https://doi.org/10.1039/c4ra16386a
State	Published - 2015

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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title = "Multiple deuteration of alkanes synergistically-catalyzed by platinum and rhodium on carbon as a mixed catalytic system",

abstract = "We have accomplished an efficient and mild multiple deuteration method for alkanes catalyzed by the combined use of heterogeneous platinum on carbon (Pt/C) and rhodium on carbon (Rh/C) catalysts in i-PrOD-d8 and D2O as a mixed solvent. The present multi-deuteration could be initiated by the transition metal-catalyzed dedeuteration of i-PrOD-d8 to produce D2 and the subsequent C-H bond activation of alkanes catalyzed by the Pt/C and/or Rh/C-D2 complex. This method could be applied to the deuteration of wide variety of linear, branched and cyclic alkanes as useful deuterated materials under mild conditions.",

author = "Tsuyoshi Yamada and Yoshinari Sawama and Kyoshiro Shibata and Kosuke Morita and Yasunari Monguchi and Hironao Sajiki",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2015.",

year = "2015",

doi = "10.1039/c4ra16386a",

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volume = "5",

pages = "13727--13732",

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T1 - Multiple deuteration of alkanes synergistically-catalyzed by platinum and rhodium on carbon as a mixed catalytic system

AU - Yamada, Tsuyoshi

AU - Sawama, Yoshinari

AU - Shibata, Kyoshiro

AU - Morita, Kosuke

AU - Monguchi, Yasunari

AU - Sajiki, Hironao

PY - 2015

Y1 - 2015

N2 - We have accomplished an efficient and mild multiple deuteration method for alkanes catalyzed by the combined use of heterogeneous platinum on carbon (Pt/C) and rhodium on carbon (Rh/C) catalysts in i-PrOD-d8 and D2O as a mixed solvent. The present multi-deuteration could be initiated by the transition metal-catalyzed dedeuteration of i-PrOD-d8 to produce D2 and the subsequent C-H bond activation of alkanes catalyzed by the Pt/C and/or Rh/C-D2 complex. This method could be applied to the deuteration of wide variety of linear, branched and cyclic alkanes as useful deuterated materials under mild conditions.

AB - We have accomplished an efficient and mild multiple deuteration method for alkanes catalyzed by the combined use of heterogeneous platinum on carbon (Pt/C) and rhodium on carbon (Rh/C) catalysts in i-PrOD-d8 and D2O as a mixed solvent. The present multi-deuteration could be initiated by the transition metal-catalyzed dedeuteration of i-PrOD-d8 to produce D2 and the subsequent C-H bond activation of alkanes catalyzed by the Pt/C and/or Rh/C-D2 complex. This method could be applied to the deuteration of wide variety of linear, branched and cyclic alkanes as useful deuterated materials under mild conditions.

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U2 - 10.1039/c4ra16386a

DO - 10.1039/c4ra16386a

M3 - 学術論文

AN - SCOPUS:84922567190

SN - 2046-2069

VL - 5

SP - 13727

EP - 13732

JO - RSC Advances

JF - RSC Advances

IS - 18

ER -

Multiple deuteration of alkanes synergistically-catalyzed by platinum and rhodium on carbon as a mixed catalytic system

Abstract

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