A Concise Approach to the Dibenzo[1,4]Dioxocin Structure

Anna Zawisza; Loic Toupet; Denis Sinou

doi:10.2174/157017806779117058

ISSN: 1570-1786
E-ISSN: 1875-6255

A Concise Approach to the Dibenzo[1,4]Dioxocin Structure
Authors: Anna Zawisza¹, Loic Toupet² and Denis Sinou³
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¹ Laboratoire de Synthese Asymetrique, associe au CNRS, UMR 5181, CPE Lyon, Universite Claude Bernard Lyon 1, 43, boulevard du 11 Novembre 1918, 69622 Villeurbanne cedex, France. ² Laboratoire de Synthese Asymetrique, associe au CNRS, UMR 5181, CPE Lyon, Universite Claude Bernard Lyon 1, 43, boulevard du 11 Novembre 1918, 69622 Villeurbanne cedex, France. ³ Laboratoire de Synthese Asymetrique, associe au CNRS, UMR 5181, CPE Lyon, Universite Claude Bernard Lyon 1, 43, boulevard du 11 Novembre 1918, 69622 Villeurbanne cedex, France.
Source: Letters in Organic Chemistry, Volume 3, Issue 11, Nov 2006, p. 861 - 864
DOI: https://doi.org/10.2174/157017806779117058
- Available online: 01 Nov 2006

Abstract

The palladium(0)-catalyzed heteroannulation of 2,2'-diphenol and the biscarbonate of butenediol afforded quantitatively rac-(SA,6R)-6-vinyl-6,7-dihydrodibenzo[e,g][1,4]dioxocine. The use of chiral ligands gave this unique stereoisomer with ee up to 30%.

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2006-11-01

2025-10-09

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Article Type: Research Article

Keyword(s): annulation; asymmetry; Dibenzo[1,4]dioxocin; palladium

A Concise Approach to the Dibenzo[1,4]Dioxocin Structure

Abstract

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