規則性ナノ空間の特性を活かした新しい固体触媒反応

• 岩本 正和

  東京工業大学資源化学研究所

書誌事項

タイトル別名

• What Can We Expect from Mesoporous Materials in the Field of Heterogeneous Catalysis?
• キソクセイ ナノ クウカン ノ トクセイ オ イカシタ アタラシイ コタイ ショクバイ ハンノウ

抄録

Novel catalyses on mesoporous materials, especially on MCM-41 (M 41), have been summarized on the basis of our recent results. The uniform surface of M 41 could result in the high selectivity in organic syntheses. For example, trans-stilbene oxide was obtained with 93% yield from stilbene and TBHP on Mn-M 41. The oxidation of sulfide with H₂O₂ proceeded asymmetrically on Ti-M 41 in the presence of optically active tartaric acid.<BR>The pure silica M 41 itself was further found to show unique acidity and catalyze various reactions including acetalization, Friedel-Crafts, Mukaiyama-Aldol, and Diels-Alder reactions. In addition, the combination of the M 41's acidity with nickel ion led the new catalytic reaction in which ethene can directly be converted to propene. This reaction consists of the dimerization of ethene to form 1-butene, the isomerization of 1-butene to 2-, and finally the metathesis of 2-butene and ethene to give propene.

収録刊行物

• 有機合成化学協会誌

  有機合成化学協会誌 62 (5), 411-415, 2004

  公益社団法人 有機合成化学協会

キーワード

• mesoporous materials
• MCM-41
• asymmetric oxidation
• acetalization
• Friedel-Crafts reaction
• Mukaiyama-Aldol reaction
• Diels-Alder reaction
• metathesis

詳細情報

• CRID: 1390282680289841664
• NII論文ID: 10012929720
• NII論文ID: 10018210057
• NII書誌ID: AN0024521X
• DOI: 10.5059/yukigoseikyokaishi.62.411
• ISSN: 18836526
• ISSN: 00379980
• NDL書誌ID: 6945952
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6945952
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可