通过 N'-(2-炔基苯亚甲基)腙与多氟芳烃的反应生成多氟芳基稠合的 H-吡唑并[5,1-a]异喹啉。
Generation of polyfluoroaryl-fused H-pyrazolo[5,1-a]isoquinolines through a reaction of N'-(2-alkynylbenzylidene)hydrazide with polyfluoroarene.
机构信息
Department of Chemistry, Nanchang University, 999 Xuefu Road, Nanchang, Jiangxi 330031, China.
出版信息
Chem Asian J. 2012 Aug;7(8):1909-14. doi: 10.1002/asia.201200227. Epub 2012 Jun 6.
PMID:22674580
Abstract
Polyfluoroarene reacts with N'-(2-alkynylbenzylidene)hydrazide catalyzed by silver triflate in the presence of cesium carbonate, leading to polyfluoroaryl-fused H-pyrazolo[5,1-a]isoquinolines in good yields.
摘要
聚氟芳烃在三氟甲磺酸银存在下与 N'-(2-炔基苯亚甲基)腙反应，在碳酸铯存在下，得到高产率的聚氟芳基稠合 H-吡唑并[5,1-a]异喹啉。
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