The first samarium(ii)-mediated aryl radical cyclisation onto an aromatic ring

Literature Information

Publication Date 2004-08-23
DOI 10.1039/B410457A
Impact Factor 6.222
Authors

Hiroaki Ohno, Hiroki Iwasaki, Toru Eguchi, Tetsuaki Tanaka


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Abstract

Intramolecular arylation of aryl radicals was mediated by SmI2/HMPA in the presence of i-PrOH to give spirocycles and/or reduced cine-cyclised products, while the reaction in the absence of i-PrOH gave the rearomatised fused rings.

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