Highly enantioselective addition of diethylzinc to N-diphenylphosphinylimines using dendritic chiral ligands with hydrocarbon backbones

Itaru Sato, Ryo Kodaka, Takanori Shibata, Yutaka Hirokawa, Nobuaki Shirai, Koji Ohtake, Kenso Soai

Research output: Contribution to journalArticle

35 Citations (Scopus)

Abstract

Chiral dendrimers bearing three or six chiral β-amino alcohols on the hyperbranched hydrocarbon chain-ends act as efficient chiral ligands for the enantioselective addition of diethylzinc to N-diphenylphosphinylimines to afford enantiomerically enriched N-diphenylphosphinylamines with up to 94% e.e. Copyright (C) 2000 Elsevier Science Ltd.

Original languageEnglish
Pages (from-to)2271-2275
Number of pages5
JournalTetrahedron Asymmetry
Volume11
Issue number11
DOIs
Publication statusPublished - 2000 Jun 16
Externally publishedYes

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

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