ALKYNES FROM 1,1-DIBROMOALKENES - THE POTENTIAL ROLE OF CHELATION IN BROMINE LITHIUM EXCHANGE BY INTRAMOLECULAR TRAPPING OF THE INTERMEDIATE NUCLEOPHILIC VINYLIDENE CARBENOID

Authors
MONTI H CHARLES P
Citation
H. Monti et P. Charles, ALKYNES FROM 1,1-DIBROMOALKENES - THE POTENTIAL ROLE OF CHELATION IN BROMINE LITHIUM EXCHANGE BY INTRAMOLECULAR TRAPPING OF THE INTERMEDIATE NUCLEOPHILIC VINYLIDENE CARBENOID, Synlett, (2), 1995, pp. 193-194
Citations number
17
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synlett → ACNP
ISSN journal
09365214
Issue
2
Year of publication
1995
Pages
193 - 194
Database
ISI
SICI code
0936-5214(1995):2<193:AF1-TP>2.0.ZU;2-A
Abstract
The nucleophilic reactivity observed for a lithium vinylidene carbenoi d has been interpreted as being due to an intramolecular chelation wit h a keto group which compete the classical metal-assisted ionization ( MAI).