O, O′-Bistributyltin benzopinacolate (1, 1, 2, 2-tetraphenylethane-1, 2-bisolate) as thermal source of tributylstannyl radicals

MJ Tomaszewski, J Warkentin

Index: Tomaszewski, Miroslaw J.; Warkentin, John Journal of the Chemical Society, Chemical Communications, 1993 , # 18 p. 1407 - 1408

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Citation Number: 12

Abstract

The previously unknown bistributyltin benzopinacolate was prepared by photolysis of benzophenone in the presence of bistributyltin and used for thermal formation of aryl radicals that undergo subsequent intramolecular addition to an imne bond in an ortho- substituent.