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Copper(II) Acetate Promoted Oxidative Cyclization of Arylsulfonyl-o-allylanilines

Overview
Journal Org Lett
Specialties Biochemistry
Chemistry
Date 2004 May 7
PMID 15128239
Citations 35
Authors
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Abstract

Tosyl-o-allylaniline 1 undergoes oxidative cyclization to produce tetracycle 2 upon treatment with Cu(OAc)(2) and Cs(2)CO(3) at 120 degrees C. The scope of the reaction was extended to other N-sulfonylated aromatic systems.

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