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Alkenes from terminal epoxides using lithium 2,2,6,6-tetramethylpiperidide and organolithiums or grignard reagents.
Hodgson, David M; Fleming, Matthew J; Stanway, Steven J.
Afiliação
  • Hodgson DM; Department of Chemistry, University of Oxford, Chemistry Research Laboratory, UK. david.hodgson@chem.ox.ac.uk
J Am Chem Soc ; 126(39): 12250-1, 2004 Oct 06.
Article em En | MEDLINE | ID: mdl-15453742
ABSTRACT
E-Alkenes (including arylated alkenes, dienes, and allylsilanes) are efficiently prepared by alpha-deprotonation of terminal epoxides using lithium 2,2,6,6-tetramethylpiperidide, followed by in situ trapping with organolithiums or Grignard reagents.
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Base de dados: MEDLINE Idioma: En Ano de publicação: 2004 Tipo de documento: Article
Buscar no Google
Base de dados: MEDLINE Idioma: En Ano de publicação: 2004 Tipo de documento: Article