Heterogeneous Catalytic Reduction of Tertiary Amides with Hydrosilanes Using Unsupported Nanoporous Gold Catalyst

Yuhui Zhao, Sheng Zhang, Yoshinori Yamamoto, Ming Bao, Tienan Jin, Masahiro Terada

研究成果: Article査読

5 被引用数 (Scopus)

抄録

We have demonstrated that the unsupported nanoporous gold (AuNPore) was a green and highly efficient heterogeneous catalyst for the reduction of amides to amines using hydrosilanes as reductants. A variety of tertiary amides with a broad functional groups were reduced to the corresponding tertiary amines in the presence of 2 mol% of AuNPore and PheMe2SiH or (Me2SiH)2O under mild conditions. AuNPore catalyst was recovered by simple filtration and used for twelve times without any loss of catalytic activity. The AuNPore/hydrosilane system was also successfully applied to the hydrosilative reduction of sulfoxides and N-oxides. (Figure presented.).

本文言語English
ページ(範囲)4817-4824
ページ数8
ジャーナルAdvanced Synthesis and Catalysis
361
20
DOI
出版ステータスPublished - 2019 10 22

ASJC Scopus subject areas

  • 触媒
  • 有機化学

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