Chiral phenyl‐substituted chalcone epoxides. I—Correlative determination of absolute configuration by  1 H NMR lanthanide‐induced shifts | Zendy

LanginLantéri MarieThérèse | Zendy; Fonbonne Catherine | Zendy; Huet Jean | Zendy; PetitRamel Michèle | Zendy

Premium

Chiral phenyl‐substituted chalcone epoxides. I—Correlative determination of absolute configuration by 1 H NMR lanthanide‐induced shifts

Author(s) -

LanginLantéri MarieThérèse,

Fonbonne Catherine,

Huet Jean,

PetitRamel Michèle

Publication year - 1987

Publication title -

magnetic resonance in chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.483

H-Index - 72

eISSN - 1097-458X

pISSN - 0749-1581

DOI - 10.1002/mrc.1260250307

Subject(s) - chemistry , lanthanide , chalcone , absolute configuration , stereochemistry , proton nmr , chemical shift , carbon 13 nmr , substrate (aquarium) , oxide , nuclear magnetic resonance spectroscopy , computational chemistry , organic chemistry , ion , geology , oceanography

The absolute configuration of an unknown 2′‐ or 4‐ and (or) 4′ phenyl‐substituted chalcone oxide can be predicted from the chemical shift behaviour of the 1 H NMR spectrum of the substrate in the presence of the lanthanide chiral complex Eu(hfbc) 3 .

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research