2021年9月
Isomerization of crotyl alcohol catalyzed by V<inf>2</inf>O<inf>5</inf>-modified silica
Chemistry Letters
- ,
- ,
- ,
- 巻
- 50
- 号
- 9
- 開始ページ
- 1635
- 終了ページ
- 1638
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1246/cl.210290
The vapor-phase catalytic reaction of crotyl alcohol (CRO) was investigated over metal oxide-modified silica catalysts. The isomerization of CRO to 3-buten-2-ol (3B2OL) was found to progress in the reaction of CRO over V2O5-modified SiO2 (V2O5/SiO2) at 200 °C. V2O5/SiO2 showed high 3B2OL yield and stable catalytic activity. The isomerization between CRO and 3B2OL reached an equilibrium without the dehydration to 1,3-butadiene. Poisoning experiments using dimethylpyridines suggested that Lewis acid sites acted as the active centers.
- リンク情報
- ID情報
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- DOI : 10.1246/cl.210290
- ISSN : 0366-7022
- eISSN : 1348-0715
- SCOPUS ID : 85113642997