Chiral recognition of secondary amines by using chiral crown ether and podand

Keiji Hirose*, Akihito Fujiwara, Kazuhisa Matsunaga, Nobuaki Aoki, Tobe Yoshito

*Corresponding author for this work

Research output: Contribution to journalArticle

26 Scopus citations

Abstract

Chiral crown ether (S,S)-3 having a pseudo-24-crown-8 ring and chiral podand (R,R)-4 were prepared and both exhibited good chiral recognition ability toward secondary amines, N-α-dimethylbenzylamine (15) and propranolol (16).

Original languageEnglish
Pages (from-to)8539-8542
Number of pages4
JournalTetrahedron Letters
Volume43
Issue number47
DOIs
StatePublished - 18 Nov 2002

Keywords

  • Chiral recognition
  • Crown ether
  • Podand
  • Secondary amine

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