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

Fingerprint

Bearings (structural)
Amino alcohols
Amino Alcohols
Dendrimers
dendrimers
Hydrocarbons
alcohols
hydrocarbons
Ligands
ligands
diethylzinc

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Organic Chemistry
  • Materials Chemistry
  • Drug Discovery

Cite this

Highly enantioselective addition of diethylzinc to N-diphenylphosphinylimines using dendritic chiral ligands with hydrocarbon backbones. / Sato, Itaru; Kodaka, Ryo; Shibata, Takanori; Hirokawa, Yutaka; Shirai, Nobuaki; Ohtake, Koji; Soai, Kenso.

In: Tetrahedron Asymmetry, Vol. 11, No. 11, 16.06.2000, p. 2271-2275.

Research output: Contribution to journalArticle

Sato, Itaru ; Kodaka, Ryo ; Shibata, Takanori ; Hirokawa, Yutaka ; Shirai, Nobuaki ; Ohtake, Koji ; Soai, Kenso. / Highly enantioselective addition of diethylzinc to N-diphenylphosphinylimines using dendritic chiral ligands with hydrocarbon backbones. In: Tetrahedron Asymmetry. 2000 ; Vol. 11, No. 11. pp. 2271-2275.
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