Selective hydrogenation of lignin-derived compounds under mild conditions,Green Chemistry

当前位置： X-MOL 学术 › Green Chem. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Selective hydrogenation of lignin-derived compounds under mild conditions
Green Chemistry ( IF 9.3 ) Pub Date : 2020-03-27 , DOI: 10.1039/d0gc00121j
Lu Chen _{1,

2,

3,

4} , Antoine P. van Muyden _{1,

2,

3,

4} , Xinjiang Cui _{1,

2,

3,

4} , Gabor Laurenczy _{1,

2,

3,

4} , Paul J. Dyson _{1,

2,

3,

4}

Affiliation

A key challenge in the production of lignin-derived chemicals is to reduce the energy intensive processes used in their production. Here, we show that well-defined Rh nanoparticles dispersed in sub-micrometer size carbon hollow spheres, are able to hydrogenate lignin derived products under mild conditions (30 °C, 5 bar H₂), in water. The optimum catalyst exhibits excellent selectivity and activity in the conversion of phenol to cyclohexanol and other related substrates including aryl ethers.

中文翻译：

木质素衍生化合物在温和条件下的选择性氢化

木质素衍生化学品生产中的关键挑战是减少其生产中使用的能源密集型过程。在这里，我们显示了分散在亚微米尺寸的碳空心球中的定义明确的Rh纳米粒子能够在温和条件下（30°C，5 bar H ₂）在水中氢化木质素衍生产品。最佳催化剂在苯酚向环己醇和其他相关底物（包括芳基醚）的转化中表现出出色的选择性和活性。

更新日期：2020-03-27

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11