期刊
CATALYSTS
卷 10, 期 5, 页码 -出版社
MDPI
DOI: 10.3390/catal10050515
关键词
Cu catalysts; unsaturated ketones; unsaturated sulfones; selective hydrogenation
The substitution of complex hydrides and Ni- and noble metal-based catalysts in the synthesis of pharma and fragrance products is a relevant topic in the green chemistry scenario. Here, we report that non-toxic, non-noble metal-based Cu/SiO(2)catalysts are effective and very selective in the hydrogenation of alpha,beta-unsaturated ketones, esters and sulfones under very mild conditions. Vanillyl acetone can be obtained in quantitative yield in 1 h at 90 degrees C and 1 bar of H-2. High dispersion of the metallic phase and support wettability play a significant role in determining catalytic performance.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据