Catalytic oxidative cyclisation reactions of 1,6-enynes

• Verfasst von: Nunes dos Santos Comprido, Laura [VerfasserIn]
• Verfasst von: Hashmi, A. Stephen K. [VerfasserIn]
• Titel: Catalytic oxidative cyclisation reactions of 1,6-enynes
• Titelzusatz: a critical comparison between gold and palladium
• Verf.angabe: Laura Nunes dos Santos Comprido and A. Stephen K. Hashmi
• Jahr: 2013
• Umfang: 9 S.
• Fussnoten: Gesehen am 11.05.2021
• Titel Quelle: Enthalten in: Israel journal of chemistry
• Ort Quelle: Weinheim : Wiley-VCH, 1963
• Jahr Quelle: 2013
• Band/Heft Quelle: 53(2013), 11/12, Seite 883-891
• ISSN Quelle: 1869-5868
• DOI: doi:10.1002/ijch.201300072
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: cycloisomerisation
• Sach-SW: enynes
• Sach-SW: gold
• Sach-SW: oxidation
• Sach-SW: palladium
• K10plus-PPN: 1757669450

Abstract

In transition-metal catalysis, similar reactivities are often described for related metals, thereby resulting in the formation of similar/identical products. However, only in rare cases can similar/identical product be obtained by using non-related metals. Amongst these reactions is the oxidative cyclisation of 1,6-enynes by using palladium or gold. Similarities and differences will be discussed with a special focus on the diastereo- and enantioselective course of the reaction.