在改性铌基催化剂上从木质素中选择性生产茚满及其衍生物。
Selective production of indane and its derivatives from lignin over a modified niobium-based catalyst.
作者信息
Xin Yu, Jing Yaxuan, Dong Lin, Liu Xiaohui, Guo Yong, Wang Yanqin
机构信息
Shanghai Key Laboratory of Functional Materials Chemistry, Research Institute of Industrial Catalysis, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, China.
出版信息
Chem Commun (Camb). 2019 Aug 14;55(63):9391-9394. doi: 10.1039/c9cc04101j. Epub 2019 Jul 19.
Starting from native lignin, the first example of the efficient production of indane and its derivatives was achieved over a CHCl-modified Ru/NbO catalyst. Intensive characterization reveals that CHCl weakens the hydrogenolysis ability of Ru particles through the strong interaction between CHCl and Ru, and promotes the intramolecular cyclization reaction.
从天然木质素出发，在CHCl改性的Ru/NbO催化剂上实现了高效生产茚满及其衍生物的首个实例。深入表征表明，CHCl通过与Ru之间的强相互作用削弱了Ru颗粒的氢解能力，并促进了分子内环化反应。
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