The investigation of fluorination reaction of p-substituted benzenesulfonimides with fluorine–nitrogen mixed gas to synthesize NFSI analogues

G Chen, F Chen, Y Zhang, X Yang, X Yuan…

文献索引：Yang, Xianjin; Chen, Guanlong; Chen, Fuli; Zhang, Yan; Yang, Xueyan; Yuan, Xiaoming; Wu, Fanhong Journal of Fluorine Chemistry, 2012 , vol. 133, p. 155 - 159

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被引用次数: 7

摘要

This paper studied the fluorination reaction of p-substituted benzenesulfonimides with diluted elemental fluorine to synthesize N-fluoro-benzenesulfonimide (NFSI) analogues. Several synthetic methods were compared and we found that, for many p-substituted benzenesulfonimides, the fluorination of their sodium salts with 10% F2–N2 mixed gas in acetonitrile at room temperature could afford NFSI analogues in moderate to good yields.