La/Ag heterobimetallic cooperative catalysis: A catalytic asymmetric conia-ene reaction

Akinobu Matsuzawa, Tomoyuki Mashiko, Naoya Kumagai, Masakatsu Shibasaki

Research output: Contribution to journalArticlepeer-review

66 Citations (Scopus)

Abstract

A dual catalyst system: The cooperative function of a hard and soft Lewis acid (La III and Ag I, respectively) in a catalyst system that includes an amide-based ligand 1 is crucial for simultaneous activation of intramolecular 1,3-dicarbonyl and alkyne moieties to afford enantioenriched cyclopentane derivatives (see scheme).

Original languageEnglish
Pages (from-to)7616-7619
Number of pages4
JournalAngewandte Chemie - International Edition
Volume50
Issue number33
DOIs
Publication statusPublished - 2011 Aug 8
Externally publishedYes

Keywords

  • cooperative catalysis
  • heterobimetallic complexes
  • homogeneous catalysis
  • lanthanum
  • silver

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

Fingerprint

Dive into the research topics of 'La/Ag heterobimetallic cooperative catalysis: A catalytic asymmetric conia-ene reaction'. Together they form a unique fingerprint.

Cite this