期刊
JOURNAL OF ORGANIC CHEMISTRY
卷 73, 期 18, 页码 7353-7356出版社
AMER CHEMICAL SOC
DOI: 10.1021/jo800975c
关键词
-
资金
- Fundacao para a Ciencia e a Tecnologia (FCT, Portugal) [SFRH/BD/22691/2005, SFRH/BPD/8375/2002]
- FEDER [POCI 2010]
- Fundação para a Ciência e a Tecnologia [SFRH/BPD/8375/2002, SFRH/BD/22691/2005] Funding Source: FCT
A new reaction leading to porphyrins bearing fused rings is described. Novel N-arylquinolino[2,3,4-at]porphyrins 2 were obtained by thermal oxidative cyclization of beta-arylaminoporphyrins 1. The starting beta-arylaminoporphyrins were prepared by two routes: (i) nucleophilic displacement of the nitro group from 2-nitro-5,10,15,20-tetraphenylporphyrin by anilines and (ii) palladium-catalyzed amination of bromobenzene derivatives with (2-amino-5,10,15,20-tetraphenylporphyrinato)nickel(II). The N-arylquinolino[2,3,4-at]porphyrins show interesting UV-vis spectra with strong absorption bands in the red region.
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