The first observation of the [Cp3Mn]2 anion; structures of hexagonal [(η2-Cp)3MnK·1.5thf] and ion-separated [(η2-Cp)3Mn]2[Mg(thf)6]·2thf

Yoshiharu Iwabuchi, Mariko Furukawa, Tomoyuki Esumi, Susumi Hatakeyama

Research output: Contribution to journalArticlepeer-review

144 Citations (Scopus)

Abstract

A new enantiocontrolled synthesis of a potent immunosuppressant (2)-mycestericin E has been accomplished by using cinchona alkaloid-catalyzed asymmetric Baylis-Hillman reaction of an aldehyde with 1,1,1,3,3,3-hexafluoroisopropyl acrylate and Lewis acid-promoted cyclisation of an epoxytrichloroacetimidate as the key steps.

Original languageEnglish
Pages (from-to)2030-2031
Number of pages2
JournalChemical Communications
Volume1
Issue number19
DOIs
Publication statusPublished - 2001 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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