Subscribe to RSS
Please copy the URL and add it into your RSS Feed Reader.
https://www.thieme-connect.de/rss/thieme/en/10.1055-s-00000083.xml
Synlett 1995; 1995(2): 193-194
DOI: 10.1055/s-1995-4885
DOI: 10.1055/s-1995-4885
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.
Alkynes from 1,1-Dibromoalkenes: The Potential Role of Chelation in Bromine/Lithium Exchange by Intramolecular Trapping of the Intermediate Nucleophilic Vinylidene Carbenoid
Further Information
Publication History
Publication Date:
31 December 2000 (online)
The nucleophilic reactivity observed for a lithium vinylidene carbenoid has been interpreted as being due to an intramolecular chelation with a keto group which compete the classical metal-assisted ionization (MAI).
nucleophilic carbenoids - metal-assisted ionization - vinylcarbanions