Construction of Quaternary Stereogenic Carbon Centers through Copper‐Catalyzed Enantioselective Allylic Alkylation of Azoles. (9th March 2016)
- Record Type:
- Journal Article
- Title:
- Construction of Quaternary Stereogenic Carbon Centers through Copper‐Catalyzed Enantioselective Allylic Alkylation of Azoles. (9th March 2016)
- Main Title:
- Construction of Quaternary Stereogenic Carbon Centers through Copper‐Catalyzed Enantioselective Allylic Alkylation of Azoles
- Authors:
- Ohmiya, Hirohisa
Zhang, Heng
Shibata, Saori
Harada, Ayumi
Sawamura, Masaya - Abstract:
- Abstract: Copper‐catalyzed enantioselective allylic alkylation of azoles with γ, γ‐disubstituted primary allylic phosphates was achieved using a new chiral N‐heterocyclic carbene ligand bearing a naphtholic hydroxy group. This reaction occurred with excellent branch regioselectivity and high enantioselectivity, thus forming a controlled all‐carbon quaternary stereogenic center at the position α to the heteroaromatic ring. Abstract : Verzweigte Produkte : Die Titelreaktion mit γ, γ‐disubstituierten primären Allylphosphaten und einem chiralen N‐heterocyclischen Carbenliganden mit Naphthol‐Hydroxygruppe liefert die verzweigten Produkte. Dabei werden hoch enantioselektiv ausschließlich kohlenstoffsubstituierte quartäre Stereozentren in α‐Stellung zum Heteroarenring eingeführt.
- Is Part Of:
- Angewandte Chemie. Volume 128:Number 15(2016)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 128:Number 15(2016)
- Issue Display:
- Volume 128, Issue 15 (2016)
- Year:
- 2016
- Volume:
- 128
- Issue:
- 15
- Issue Sort Value:
- 2016-0128-0015-0000
- Page Start:
- 4855
- Page End:
- 4858
- Publication Date:
- 2016-03-09
- Subjects:
- Allylverbindungen -- Asymmetrische Katalyse -- Carbene -- Heterocyclen -- Kupfer
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201600619 ↗
- 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:
- 23479.xml