Synthesis of 2-Fluorinated Pyrazolo[1,5-a]pyridines via Base- Mediated [3+2] Cycloaddition of N-Aminopyridinium Salts with gem-Difluorostyrenes
化学
环加成
基础(拓扑)
药物化学
有机化学
催化作用
数学
数学分析
作者
Yang Feng,Yuanyuan Wu,Zengjiang Yue,Ying Fu,Zhengyin Du
出处
期刊:New Journal of Chemistry [The Royal Society of Chemistry] 日期:2024-01-01卷期号:48 (28): 12496-12500
标识
DOI:10.1039/d4nj02150a
摘要
A method for the construction of 2-fluoropyrazolo[1,5- a ]pyridines through base-promoted [3+2] cycloaddition of N -aminopyridinium salts with gem -difluorostyrenes has been established.