期刊
CHEMISTRY-AN ASIAN JOURNAL
卷 3, 期 5, 页码 881-886出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/asia.200800037
关键词
C-C coupling; C-H activation; homogeneous catalysis; oxidation; rhodiurn
A direct oxidative coupling of salicylaldehydes with internal alkynes proceeds efficiently with cleavage of the aldehyde C-H bond to produce the corresponding chromone derivatives. A rhodium catalyst in combination with a cyclopentadiene ligand and a copper oxidant promote this straightforward annulation reaction. Solid-state luminescence was observed for certain chromone products.
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