Enhanced catalytic activity of H-β zeolite and MCM-41 in the cyclopentadiene Diels-Alder reactions

DOI HANDLE Web Site オープンアクセス
  • Imai Tomoyuki
    Department of Molecular and Material Sciences, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University
  • Ono Fumiyasu
    Department of Molecular and Material Sciences, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University
  • 田中 淳二
    九州大学先導物質化学研究所
  • 佐野 庸治
    広島大学大学院工学研究科
  • 金政 修司
    九州大学先導物質化学研究所

書誌事項

タイトル別名
  • Enhanced catalytic activity of H v zeolite and MCM 41 in the cyclopentadiene Diels Alder reactions

この論文をさがす

抄録

The Diels-Alder cycloaddition reactions between cyclopentadiene and methacrolein are effectively catalyzed with the aluminum-modified mesoporous silica MCM-41 having a variety of metal cations in the pore such as Zn-,Co-,Ni- and La-MCM-41.The β zeolite (H-β)having protons in the pore shows a dramatically high catalytic activity in the same reaction to give a quantitative yield of cycloadducts at 0℃ in less than l h, and the dealuminated β zeolite is also a highly reactive catalyst.The Diels-Alder reactions of cyclopentadiene with 3-buten-2-one and 2-ethylacrolein are also activated with the H-β and Ni-MCM-41

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ