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在无酸条件下,以负载碳的铂催化剂为催化剂,对木质素模型酚类进行加氢脱氧。

Hydrodeoxygenation of phenols as lignin models under acid-free conditions with carbon-supported platinum catalysts.

机构信息

Catalysis Research Center, Hokkaido University, Kita 21 Nishi 10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan.

出版信息

Chem Commun (Camb). 2011 Nov 28;47(44):12209-11. doi: 10.1039/c1cc14859a. Epub 2011 Oct 12.

DOI:10.1039/c1cc14859a
PMID:21991582
Abstract

Carbon-supported Pt catalysts are highly active and reusable for the aqueous-phase hydrodeoxygenation of phenols as lignin models without adding any acids. It is suggested that Pt/carbon facilitates the hydrogenation of phenols and the hydrogenolysis of the resulting cyclohexanols.

摘要

负载碳的 Pt 催化剂对以木质素模型物苯酚为代表的水相加氢脱氧反应具有高活性和可重复使用性,无需添加任何酸。研究表明,Pt/碳有利于苯酚的加氢和生成的环己醇的氢解。

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