Molecules

Formation of new alkynyl (phenyl) iodonium salts and their use in the synthesis of phenylsulfonyl indenes and acetylenes

A Koumbis, C Kyzas, A Savva, A Varvoglis

Index: Koumbis, Alexandros E.; Kyzas, Christos M.; Savva, Antri; Varvoglis, Anastasios Molecules, 2005 , vol. 10, # 10 p. 1340 - 1350

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Citation Number: 16

Abstract

Among the various known hypervalent iodine species alkynyliodonium salts represent an interesting class of compounds regarding their applications in organic synthesis [1,2,3,4,5,6,7,8,9]. Their major subgroup comprises a multitude of stable alkynyl(aryl)iodonium salts (1, Scheme 1) [9]. Since the first preparation of a labile alkynyl(aryl)iodonium salt [10] and the isolation of the first stable one [11] their reactivity patterns have been thoroughly studied. It is nowadays ...