Journal of the American Chemical Society

Reactions of Oxaziridines Initiated by n,. pi.* Triplet States of Photosensitizers

AJ Post, H Morrison

Index: Post, Alan J.; Morrison, Harry Journal of the American Chemical Society, 1995 , vol. 117, # 29 p. 7812 - 7813

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Citation Number: 7

Abstract

The photoinduced rearrangements of oxaziridines continue to command attention because of the successful utilization of this chemistry in synthesis.* We recently reported on the arylsensitized photoisomerization of N-alkyl spiro oxaziridines to lactams, as exemplified by the toluene-sensitized transformation of 2-isobutyl-1, 2-oxazaspiro [2.5] octane (1) to the ring- expanded lactam, 2 (eq l). 3 Because of the apparently endothermic nature solvent