期刊
ORGANIC LETTERS
卷 12, 期 3, 页码 516-519出版社
AMER CHEMICAL SOC
DOI: 10.1021/ol902710f
关键词
-
资金
- Natural Science and Engineering Research Council of Canada (NSERC)
- Merck Frosst Canada Co.
- Bochringer Ingelheim (Canada) Ltd.
- Canada Research Chair Program
- Canada Foundation tor Innovation
- Universite de Montreal
- FQRNT
The synthesis of 2-substituted pyrazolo[1,5-a]pyridines from N-iminopyridinium ylides is described. These medicinally interesting compounds are formed through a cascade process involving a palladium-catalyzed direct alkenylation reaction followed by silver-mediated cyclization. The reaction can be performed with a wide range of electron-poor and electron-rich alkenyl iodides in good yields. This work represents perhaps the most direct route for the preparation of these compounds.
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