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Synthesis 2012; 44(15): 2325-2332
DOI: 10.1055/s-0032-1316743
DOI: 10.1055/s-0032-1316743
feature article
Metal-Free Electrocyclization at Ambient Temperature: Synthesis of 1-Arylcarbazoles
Further Information
Publication History
Received: 10 May 2012
Accepted after revision: 18 June 2012
Publication Date:
11 July 2012 (online)
Abstract
An efficient novel protocol for the construction of an hyellazole-inspired compound collection is described. Starting from 2,6-diarylacetanilides, the desired products were obtained using hypervalent iodine promoted electrocyclization. The mechanism of product formation was investigated through intramolecular competition experiments.
Supporting Information
- for this article is available online at http://www.thieme-connect.com/ejournals/toc/synthesis.
- Supporting Information
Primary Data
- for this article are available online at http://www.thieme-connect.com/ejournals/toc/synthesis and can be cited using the following DOI:
- Primary Data
-
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For previous syntheses of hyellazole, see:
For reviews on hypervalent iodine(III), see:
For fluorinated solvents in hypervalent iodine chemistry, see:
For reviews on 4π-electron–5-atom electrocyclizations, see: