Synthesis and Stereochemical Analysis of Ten-membered Diallylic Nitrogen Cycle and Its Pt-Complex

Synthesis and Stereochemical Analysis of Ten-membered Diallylic Nitrogen Cycle and Its Pt-Complex

Newly synthesized ten-membered diallylic nitrogen cycle, having E- and Z-alkene moieties, shows labile planar-chirality at ambient temperature. VT-NMR experiments revealed the detail of the stereochemical behavior of interconversion of the enantiomers and diastereomers. In sharp contrast, Pt-complex...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemistry letters 2022-06, Vol.51 (6), p.636-638
Hauptverfasser: Hayashi, Jun-ichi, Suzuki, Masaki, Shimada, Maki, Kawasaki, Yuuya, Igawa, Kazunobu, Tomooka, Katsuhiko
Format: Artikel
Sprache:eng
Schlagworte:
Ambient temperature
Chirality
Enantiomers
Nitrogen
NMR
Nuclear magnetic resonance
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Newly synthesized ten-membered diallylic nitrogen cycle, having E- and Z-alkene moieties, shows labile planar-chirality at ambient temperature. VT-NMR experiments revealed the detail of the stereochemical behavior of interconversion of the enantiomers and diastereomers. In sharp contrast, Pt-complex of the nitrogen cycle have more stable planar chirality, and the enantiomers of the Pt-complex were isolated by HPLC using a chiral stationary phase.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.220143