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Diastereoselective synthesis of alpha -tocopherol : a new concept for the formation of chromanols

Chapelat, Julien and Buss, Axel and Chougnet, Antoinette and Woggon, Wolf-D.. (2008) Diastereoselective synthesis of alpha -tocopherol : a new concept for the formation of chromanols. Organic letters, Vol. 10, H. 22. pp. 5123-5126.

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Official URL: http://edoc.unibas.ch/dok/A5260121

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Abstract

A diastereoselective synthesis of alpha-tocopherol (93% de) was achieved via two key steps, (i) a highly diastereoselective Shi epoxidn. of trisubstituted alkene I and (ii) an acid supported, "anti-Baldwin" epoxide ring opening under inversion of configuration leading to the 6-membered chromanol ring.
Faculties and Departments:05 Faculty of Science
05 Faculty of Science > Departement Chemie > Chemie
UniBasel Contributors:Woggon, Wolf-Dietrich
Item Type:Article, refereed
Article Subtype:Research Article
Bibsysno:Link to catalogue
Publisher:American Chemical Society
ISSN:1523-7060
Note:Publication type according to Uni Basel Research Database: Journal article
Last Modified:22 Mar 2012 14:24
Deposited On:22 Mar 2012 13:43

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