Gold(I)‐Assisted α‐Allylation of Enals and Enones with Alcohols. (16th October 2015)
- Record Type:
- Journal Article
- Title:
- Gold(I)‐Assisted α‐Allylation of Enals and Enones with Alcohols. (16th October 2015)
- Main Title:
- Gold(I)‐Assisted α‐Allylation of Enals and Enones with Alcohols
- Authors:
- Mastandrea, Marco Michele
Mellonie, Niall
Giacinto, Pietro
Collado, Alba
Nolan, Steven P.
Miscione, Gian Pietro
Bottoni, Andrea
Bandini, Marco - Abstract:
- Abstract: The intermolecular α‐allylation of enals and enones occurs by the condensation of variously substituted allenamides with allylic alcohols. Cooperative catalysis by [Au(I t Bu)NTf2 ] and AgNTf2 enables the synthesis of a range of densely functionalized α‐allylated enals, enones, and acyl silanes in good yield under mild reaction conditions. DFT calculations support the role of an α‐gold(I) enal/enone as the active nucleophilic species. Abstract : Goldener Weg : In einer Gold(I)‐unterstützten formalen α‐Allylierung von Acrylaldehyd, Enonen und Acylsilanen mit Alkoholen wurden Allenamide als Vorstufen für intermediäre α‐Gold‐substituierte ungesättigte Carbonylverbindungen genutzt. Diese Transformation ermöglichte die Synthese einer Bandbreite von Produkten unter milden Bedingungen (siehe Schema; I t Bu=1, 3‐Di( tert ‐butyl)imidazol‐2‐yliden).
- Is Part Of:
- Angewandte Chemie. Volume 127:Number 49(2015)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 127:Number 49(2015)
- Issue Display:
- Volume 127, Issue 49 (2015)
- Year:
- 2015
- Volume:
- 127
- Issue:
- 49
- Issue Sort Value:
- 2015-0127-0049-0000
- Page Start:
- 15098
- Page End:
- 15102
- Publication Date:
- 2015-10-16
- Subjects:
- Alkohole -- Allylierungen -- Goldkatalyse -- Reaktionsmechanismen -- Ungesättigte Carbonylverbindungen
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201507218 ↗
- Languages:
- English
- ISSNs:
- 0044-8249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0902.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 21879.xml