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Catalytic enantioselective intermolecular [2 + 2 + 2] cycloaddition of an alkene and two alkynes.

Authors
  • Ikeda, Shin-ichi
  • Kondo, Hirokazu
  • Arii, Taro
  • Odashima, Kazunori
Type
Published Article
Journal
Chemical communications (Cambridge, England)
Publication Date
Oct 21, 2002
Issue
20
Pages
2422–2423
Identifiers
PMID: 12430471
Source
Medline
License
Unknown

Abstract

A catalytic enantioselective intermolecular [2 + 2 + 2] cycloaddition of one molecule of alkene (enone) and two molecules of alkyne was developed in the presence of a nickel complex modified by chiral monodentate oxazoline ligands, which have not previously been used as chiral ligands for transition metals in asymmetric catalysts, and an aluminium phenoxide.

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