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2. Tandem approach to NOBIN analogues from arylhydroxylamines and diaryliodonium salts via [3,3]-sigmatropic rearrangement.

Author

Yuan, Hairui, Du, Yuanbo, Liu, Fengting, Guo, Lirong, Sun, Qianyu, Feng, Lei, and Gao, Hongyin

Subjects
SALT, SIGMATROPIC rearrangements, ARYLATION
Abstract

Herein, we present a transition-metal free direct O-arylation of arylhydroxylamines employing diaryliodonium salts as arylation reagents to form transient N,O-diarylhydroxylamines that could subsequently undergo [3,3]-sigmatropic rearrangement and re-aromatization to afford structurally diverse NOBIN analogs in good to excellent yields under mild conditions. [ABSTRACT FROM AUTHOR]

Published
2020
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