Organic letters

A Facile and General Approach to 3-((Trifluoromethyl) thio)-4 H-chromen-4-one

H Xiang, C Yang

文献索引：Xiang, Haoyue; Qi, Xueyu; Xie, Yuyuan; Xu, Guangyu; Yang, Chunhao Organic and Biomolecular Chemistry, 2012 , vol. 10, # 38 p. 7730 - 7738

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被引用次数: 27

摘要

A facile and efficient synthetic strategy to 3-((trifluoromethyl) thio)-4 H-chromen-4-one was developed. AgSCF3 and trichloroisocyanuric acid were employed here to generate active electrophilic trifluoromethylthio species in situ. This reaction could proceed under mild