期刊
ORGANIC LETTERS
卷 17, 期 21, 页码 5392-5395出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.orglett.5b02742
关键词
-
资金
- MEXT [25105718]
- JSPS
- Grants-in-Aid for Scientific Research [25105718, 15J05711] Funding Source: KAKEN
A direct C-H bond arylation method for thienyl thioamides catalyzed by [Pd(phen)(2)](PF6)(2) was developed. This reaction selectively afforded 2-monoarylated products, while the corresponding amide thiophene derivatives furnished 2,5-diarylated products. Mechanistic studies revealed that a Pd(II)-bisthioamide complex should be the active species for the reaction of thienyl thioamides in the presence of catalytic amounts of [Pd(phen)(2)](PF6)(2). Similar to the reaction with amides, the reaction with thioamides selectively generated the 2,5-diarylated products when a preformed Pd(phen)PhI complex was used.
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