Intramolecular electron transfer in 9-(arylseleno) bicyclo [4.2. 1] nona-2, 4, 7-trien-9-yl and-bicyclo [4.2. 1] nona-2, 4-dien-9-yl carbanions promoted by the aryl ligands

HMJ Gillissen, P Schipper, PJJM Van Ool…

Index: Gillissen, Huub M. J.; Schipper, Pieter; Ool, Peter J. J. M. van; Buck, Henk M. Journal of Organic Chemistry, 1980 , vol. 45, # 2 p. 319 - 328

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Abstract

So, the intermediate aryllithium compound 32 plays a crucial role in the reactions of the triene selenoketal. This raised the question about the origin of the proton at Cg in the intermediate 32. Therefore the labeled selenoketal 7d was synthesized. This selenoketal was reacted with