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- Title
An In‐Situ Self‐regeneration Catalyst for the Production of Renewable Penta‐1,3‐diene.
- Authors
Feng, Ruilin; Qi, Yanlong; Liu, Shijun; Cui, Long; Dai, Quanquan; Bai, Chenxi
- Abstract
Catalyst deactivation is a problem of great concern for many heterogeneous reactions. Here, an urchin‐like LaPO4 catalyst was easily developed for pentane‐2,3‐diol dehydration; it has an impressive ability to restore the activity in situ by itself during the reaction, accounting for its high stability. This facilitates the efficient production of renewable penta‐1,3‐diene from pentane‐2,3‐dione via a novel approach, where penta‐2,3‐diol was obtained as an intermediate in 95 % yield under mild conditions.
- Subjects
CATALYST poisoning; CATALYSTS; HETEROGENEOUS catalysts
- Publication
Chemistry - A European Journal, 2021, Vol 27, Issue 37, p9495
- ISSN
0947-6539
- Publication type
Academic Journal
- DOI
10.1002/chem.202100613