化学
苯并噻唑
阳离子聚合
钌
苯并恶唑
芳基
吲哚试验
噻吩
吡咯
药物化学
呋喃
烷基
组合化学
配体(生物化学)
催化作用
立体化学
有机化学
受体
生物化学
作者
Bhavin V. Pipaliya,Asit K. Chakraborti
出处
期刊:Chemcatchem
[Wiley]
日期:2017-10-09
卷期号:9 (22): 4191-4198
被引量:13
标识
DOI:10.1002/cctc.201701016
摘要
Abstract Alkenylation of heteroarenes with alkynes has been achieved through ligand‐assisted heteroaryl C(sp 2 )−H bond activation by an in situ generated cationic Ru II complex directed by the biorelevant heterocyclic scaffolds benzothiazole and benzoxazole, giving broad scope with respect to the heteroarenes (thiophene, furan, N ‐methyl pyrrole, and 3‐indole) and the alkynes (diaryl, dialkyl, and aryl alkyl) in high yields and with high stereo‐ and regioselectivities.
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