N-Acyl-N-alkylcarbamoyloxy radicals: Entries to amidyl radicals by decar☐ ylation and to α-amide radicals by radical translocation

JL Esker, M Newcomb

Index: Esker, John L.; Newcomb, Martin Tetrahedron Letters, 1992 , vol. 33, # 40 p. 5913 - 5916

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Citation Number: 35

Abstract

Abstract N′-Acyl-N-hydroxypyridine-2-thione carbamates react in radical chain reactions to give the title radicals which can decar☐ ylate or react by intramolecular hydrogen atom transfer; the competing reaction pathways are controlled by the structure of the alkyl group and the conformation of the precursor which can be influenced by addition of a Lewis acid.