Insertion of (E)-(1,2-dihalovinyl)lithium and (2-haloethynyl)lithium into zirconacycles
Literature Information
Publication Date
2004-04-23
DOI
10.1039/B403337J
Impact Factor
6.222
Authors
David Norton, Richard J. Whitby, Ed Griffen
View Original
Abstract
Insertion of (E)-(1,2-dihalovinyl)lithium into zirconacyclopentenes was followed by elimination of halide to afford an alkyne which inserts intramolecularly into the resulting carbon–zirconocenium bond to give a methylenecyclopentene, whereas insertion of (2-haloethynyl)lithium gives the same product via a zirconocene alkenylidene.
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Source Journal
Chemical Communications
CiteScore:
8.6
Self-citation Rate:
4.7%
Articles per Year:
2458
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Recommended Compounds
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4-(Bromomethyl)-1-cyclohexyl-2-(trifluoromethyl)benzene
CAS Number:
800381-60-6
Molecular Formula:
C14H16BrF3
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