Total Synthesis of C30 Botryococcene and epi‐Botryococcene by a Diastereoselective Ring Opening of Alkenylcyclopropanes. (11th September 2018)
- Record Type:
- Journal Article
- Title:
- Total Synthesis of C30 Botryococcene and epi‐Botryococcene by a Diastereoselective Ring Opening of Alkenylcyclopropanes. (11th September 2018)
- Main Title:
- Total Synthesis of C30 Botryococcene and epi‐Botryococcene by a Diastereoselective Ring Opening of Alkenylcyclopropanes
- Authors:
- Cormier, Morgan
de la Torre, Aurélien
Marek, Ilan - Abstract:
- Abstract: Trialkylaluminum compounds perform a diastereoselective 1, 6‐ring fragmentation of alkenylcyclopropane. This new tool allows the preparation of hydrocarbon compounds containing two distant stereocenters with a good diastereocontrol. Inspired by the biosynthesis of botryococcene this methodology was applied successfully to the diastereo‐ and enantioselective preparation of this triterpene and its epimer. Abstract : Acyclische Kohlenwasserstoffe mit einem quartären und einem tertiären Stereozentrum in 1, 4‐Stellung wurden mit einem neu entwickelten Ansatz hergestellt. Die Methode basiert auf der diastereoselektiven biomimetischen Ringöffnung von Cyclopropanmethanolderivaten mit ambiphilen Organoalan‐Nukleophilen. Die Strategie wurde in der Totalsynthese von Botryococcen und epi ‐Botryococcen eingesetzt.
- Is Part Of:
- Angewandte Chemie. Volume 130:Number 40(2018)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 130:Number 40(2018)
- Issue Display:
- Volume 130, Issue 40 (2018)
- Year:
- 2018
- Volume:
- 130
- Issue:
- 40
- Issue Sort Value:
- 2018-0130-0040-0000
- Page Start:
- 13421
- Page End:
- 13425
- Publication Date:
- 2018-09-11
- Subjects:
- Botryococcen -- Carbometallierung -- Cyclopropan -- Organoalane -- Ringöffnung
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201808709 ↗
- 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:
- 16238.xml