Stereospecific Electrophilic Fluorination of Alkylcarbastannatrane Reagents. (4th September 2017)
- Record Type:
- Journal Article
- Title:
- Stereospecific Electrophilic Fluorination of Alkylcarbastannatrane Reagents. (4th September 2017)
- Main Title:
- Stereospecific Electrophilic Fluorination of Alkylcarbastannatrane Reagents
- Authors:
- Ma, Xinghua
Diane, Mohamed
Ralph, Glenn
Chen, Christine
Biscoe, Mark R. - Abstract:
- Abstract: We report the use of isolable primary and secondary alkylcarbastannatrane nucleophiles in site‐specific fluorination reactions. These reactions occur without the need for transition metal catalysis or in situ activation of the nucleophile. In the absence of the carbastannatrane backbone, alkyltin nucleophiles exhibit no activity towards fluorination. When enantioenriched alkylcarbastannatranes are employed, fluorination occurs predominately via a stereoinvertive mechanism to generate highly enantioenriched alkyl fluoride compounds. These conditions can also be extended to stereospecific chlorination, bromination, and iodination reactions. Abstract : Geschwindigkeit zählt : Regioselektive Fluorierungen von isolierbaren primären und sekundären Alkylcarbastannatran‐Nukleophilen werden beschrieben, die schnell sind und ohne Übergangsmetallkatalyse oder die In‐situ‐Bildung des Nukleophils auskommen. Die Reaktionsbedingungen können auf stereospezifische Chlorierungen, Bromierungen und Iodierungen übertragen werden.
- Is Part Of:
- Angewandte Chemie. Volume 129:Number 41(2017)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 129:Number 41(2017)
- Issue Display:
- Volume 129, Issue 41 (2017)
- Year:
- 2017
- Volume:
- 129
- Issue:
- 41
- Issue Sort Value:
- 2017-0129-0041-0000
- Page Start:
- 12837
- Page End:
- 12841
- Publication Date:
- 2017-09-04
- Subjects:
- Carbastannatran -- Fluorierungen -- Halogenierungen -- Selectfluor -- Stereospezifität
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201704672 ↗
- 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:
- 21446.xml