
Journal of the American Chemical Society p. 6393 - 6397 (1982)
Update date:2022-07-29
Topics:
Endo, Yasuyuki
Shudo, Koichi
Okamoto, Toshihiko
The acid-catalyzed reaction of N-acyl- and N-sulfonyl-O-arylhydroxylamines with benzene proceeded quite smoothly to give 2- and 4-hydroxybiphenyls.The results of product analysis, the orientation of the reaction, and the effects of substituents on the nitrogen atom and on the phenyl ring suggested a mechanism that involves a phenoxenium ion.The phenoxenium ion was trapped by benzene and other various nucleophiles.
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