Link, Achim and Fischer, Christian and Sparr, Christof. (2015) Direct Transformation of Esters into Arenes with 1,5-Bifunctional Organomagnesium Reagents. Angewandte Chemie International Edition, 54 (41). pp. 12163-12166.
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Official URL: http://edoc.unibas.ch/40366/
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Abstract
A direct transformation of carboxylic acid esters into arenes with 1,5-bifunctional organomagnesium reagents is described. This efficient and practical method enables the one-step defunctionalization of various carboxylic acid esters to prepare benzene, anthracene, tetracene, and pentacene derivatives. A double nucleophilic addition of the 1,5-organodimagnesium reagent to the ester is followed by an immediate 1,4-elimination reaction that leads to the direct [5+1] formation of a new aromatic ring.
| Faculties and Departments: | 05 Faculty of Science > Departement Chemie > Chemie > Organische Chemie (Sparr) |
|---|---|
| UniBasel Contributors: | Sparr, Christof and Link, Achim and Fischer, Christian |
| Item Type: | Article, refereed |
| Article Subtype: | Research Article |
| Publisher: | Wiley |
| ISSN: | 1433-7851 |
| e-ISSN: | 1521-3773 |
| Note: | Publication type according to Uni Basel Research Database: Journal article |
| Identification Number: | |
| Last Modified: | 14 Jun 2017 07:17 |
| Deposited On: | 14 Jun 2017 07:17 |
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