Zirconium-catalyzed carboalumination of alkynes and enynes as a route to aluminacycles and their conversion to cyclic organic compounds

Ei Ichi Negishi, Jean Luc Montchamp, Luigi Anastasia, Arkadij Elizarov, Danièle Choueiry

Research output: Contribution to journalArticlepeer-review

Abstract

Aluminacyclopentenes, obtainable via Zr-catalyzed cyclic carboalumination with Et3Al and alkynes or enynes, can be converted to the corresponding cyclopentenones and alkenylcyclopropanes by treatment with CO2 and BrCH2OCH3, respectively.

Original languageEnglish
Pages (from-to)2503-2506
Number of pages4
JournalTetrahedron Letters
Volume39
Issue number17
DOIs
Publication statusPublished - Apr 23 1998

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

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