Stereochemistry of iminoxy radicals

A Alberti, G Barbaro, A Battaglia, M Guerra…

Index: Alberti, Angelo; Barbaro, Gaetano; Battaglia, Arturo; Guerra, Maurizio; Bernardi, Fernando; et al. Journal of Organic Chemistry, 1981 , vol. 46, p. 742 - 750

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Citation Number: 31

Abstract

Iminoxy radicals of general structure ArC (X)= N+., where X= H, CH@ H, n-Bu, t-Bu, SiEh, SiPh3, GePh3, SnMe3, SnBu3, SnPh3, SMe, SBu, SPh, C1, and Br, have been photolytically generated from the parent oximino compounds or from aromatic nitrile N-oxides in an aprotic solvent. Two configurational isomers, interconvertible in solution, have been detected by electron spin resonance spectroscopy for the majority of these radicals. The preferred ...