Highly Selective Transfer Hydrogenation of Carbonyl Compounds Using La₂O₃

• Taufik Abdillah Natsir

• Takayoshi Hara

• Nobuyuki Ichikuni

• Shogo Shimazu

抄録

In the present study, we used rare earth oxides for the catalytic transfer hydrogenation of carbonyl compounds. Pre-treated La2O3 showed better catalytic performance than various rare earth oxides for the reduction of carbonyl compounds. Reaction conditions, precursors, and donor hydrogen sources were also investigated to optimize the hydrogen transfer to furfural in 2-propanol. La2O3 provided a conversion of different carbonyl compounds and selectivity to the corresponding alcohols up to 100% and 99%, respectively. We also investigated a plausible mechanism using in situ IR and found that furfural was adsorbed on the catalyst surface in a different adsorption mode. Meanwhile, La(OH)3, a hydroxide derivative of La2O3 formed during the reaction, was also catalytically active.

収録刊行物

• Bulletin of the Chemical Society of Japan

  Bulletin of the Chemical Society of Japan 91 (11), 1561-1569, 2018-11

  Tokyo : Chemical Society of Japan

キーワード

• Rare earth oxide
• Catalytic transfer hydrogenation
• Carbonyl

詳細情報

• CRID: 1523951030498029952
• NII論文ID: 130007511430
• NII書誌ID: AA00580132
• ISSN: 00092673
• ISSN: 13480634
• DOI: 10.1246/bcsj.20180165
• NDL書誌ID: 029331337
• Web Site: http://id.ndl.go.jp/bib/029331337
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I029331337
• Web Site: https://academic.oup.com/bcsj/article-pdf/91/11/1561/56293952/bcsj.20180165.pdf
• 本文言語コード: en
• NDL 雑誌分類:
  • ZP1(科学技術--化学・化学工業)
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