Hydrogenative Cyclopropanation and Hydrogenative Metathesis. (17th May 2019)
- Record Type:
- Journal Article
- Title:
- Hydrogenative Cyclopropanation and Hydrogenative Metathesis. (17th May 2019)
- Main Title:
- Hydrogenative Cyclopropanation and Hydrogenative Metathesis
- Authors:
- Peil, Sebastian
Guthertz, Alexandre
Biberger, Tobias
Fürstner, Alois - Abstract:
- Abstract: The unusual geminal hydrogenation of a propargyl alcohol derivative with [Cp X RuCl] as the catalyst entails formation of pianostool ruthenium carbenes in the first place; these reactive intermediates can be intercepted with tethered alkenes to give either cyclopropanes or cyclic olefins as the result of a formal metathesis event. The course of the reaction is critically dependent on the substitution pattern of the alkene trap. Abstract : Janus‐Charakter : Die gem ‐Hydrierung von Propargylalkoholen ermöglicht einen konzeptionell neuartigen Zugang zu Metallcarbenkomplexen. So führt die Verwendung von [Cp*RuCl]4 als Katalysator zu Pianostool‐Rutheniumcarbenen, die entweder eine Cyclopropanierung oder eine Ringschluss‐Metathese eingehen; das Ergebnis der Reaktion wird weitgehend vom Substitutionsmuster des olefinischen Reaktionspartners bestimmt.
- Is Part Of:
- Angewandte Chemie. Volume 131:Number 26(2019)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 131:Number 26(2019)
- Issue Display:
- Volume 131, Issue 26 (2019)
- Year:
- 2019
- Volume:
- 131
- Issue:
- 26
- Issue Sort Value:
- 2019-0131-0026-0000
- Page Start:
- 8943
- Page End:
- 8948
- Publication Date:
- 2019-05-17
- Subjects:
- Carben-Komplexe -- Cyclopropanierung -- Enine -- Hydrierung -- Metathese -- Ruthenium
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201904256 ↗
- 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:
- 16612.xml