期刊
RSC ADVANCES
卷 4, 期 64, 页码 34199-34203出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c4ra05256k
关键词
-
资金
- NIH [NIGMS R01 GM078240]
- Beijing Natural Science Foundation [2144052]
- China Post-doctoral Science Foundation [2014T70036]
- NATIONAL INSTITUTE OF GENERAL MEDICAL SCIENCES [R01GM078240] Funding Source: NIH RePORTER
A novel HAuCl4@UiO-66-NH2 material has been obtained and utilized as a heterogeneous Au(III) catalyst. This Au( III) catalyst was able to promote the formation of a variety of dihydrochalcones starting from 2H-chromenes in moderate to good yields. A tandem hydride shift/hydration reaction sequence has been proposed based on deuterium labeling studies, which revealed a 1,5-hydride shift reaction pathway. A flavone intermediate has been synthesized to further support the proposed mechanism. Furthermore, the HAuCl4@UiO-66-NH2 catalyst can be recycled several times without compromising the catalytic activity.
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