Inside Cover: Synthesis and Application of β‐Substituted Pauson–Khand Adducts: Trifluoromethyl as a Removable Steering Group (Angew. Chem. Int. Ed. 20/2013). Issue 20 (22nd April 2013)

• Record Type: Journal Article
• Authors: Aiguabella, Nuria; del Pozo, Carlos; Verdaguer, Xavier; Fustero, Santos; Riera, Antoni
• Is Part Of: Angewandte Chemie international edition. Volume 52:Issue 20(2013)
• Page Start: 5188
• Page End: 5188
• Publication Date: 2013-04-22
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201303054
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p>Full steam ahead to β‐substituted Pauson–Khand adducts: By using the trifluoromethyl group as a removable steering group, A. Riera and co‐workers synthesized the previously unknown regioisomers of the Pauson–Khand reaction of terminal alkynes, as they describe in their Communication on <ext-link ext-link-type="doi" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink">page 5355 ff</ext-link> The synthetic potential of the new adducts has been shown by a short formal synthesis of α‐cuparenone (artwork by Pau Martin Malpartida from a picture of Leo Reynolds).<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1zsxhwx5" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>