Tetrahedron letters

Rh 2 (OAc) 4-catalyzed formation of trans-alkenes from the reaction of aldehydes with perfluorophenyl diazomethane through tellurium ylide

S Zhu, C Xing, W Pang, S Zhu

文献索引：Zhu, Shifa; Xing, Chunhui; Pang, Wan; Zhu, Shizheng Tetrahedron Letters, 2006 , vol. 47, # 33 p. 5897 - 5900

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被引用次数: 9

摘要

Rh2 (OAc) 4 can catalyze the formation of perfluorophenyl-containing trans-epoxides from the reactions of perfluorophenyl diazomethane with activated aryl aldehydes through sulfur ylide intermediate. In contrast, under the same reaction conditions, trans-alkenes were obtained in excellent yield through tellurium ylide intermediates.