N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands for the highly enantioselective ethylation of N-diphenylphosphinylimine

Takefumi Suzuki, Naoyuki Narisada, Takanori Shibata, Kenso Soai

Research output: Contribution to journalArticle

46 Citations (Scopus)

Abstract

Enantioselective addition of diethylzinc to N-diphenylphosphinylimine in the presence of a stoichiometric amount of N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands affords optically active N-diphenylphosphinylamine with up to 95% e.e.

Original languageEnglish
Pages (from-to)2519-2522
Number of pages4
JournalTetrahedron Asymmetry
Volume7
Issue number9
DOIs
Publication statusPublished - 1996 Sep
Externally publishedYes

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copolymers
Copolymers
Ligands
ligands
diethylzinc

ASJC Scopus subject areas

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

Cite this

N-alkyl-N-vinylbenzylnorephedrines and their copolymers as chiral ligands for the highly enantioselective ethylation of N-diphenylphosphinylimine. / Suzuki, Takefumi; Narisada, Naoyuki; Shibata, Takanori; Soai, Kenso.

In: Tetrahedron Asymmetry, Vol. 7, No. 9, 09.1996, p. 2519-2522.

Research output: Contribution to journalArticle

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