A novel determination method of the absolute configuration of 1-aryl-1-alkylalcohols and amines by an intramolecular CH/π shielding effect in 1H NMR
Author/Authors :
Matsugi، نويسنده , , Masato and Itoh، نويسنده , , Kinuyo and Nojima، نويسنده , , Masatomo and Hagimoto، نويسنده , , Yuri and Kita، نويسنده , , Yasuyuki، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Pages :
4
From page :
8019
To page :
8022
Abstract :
A novel method for determination of the absolute configuration of various 1-aryl-1-alkylalcohols and amines was achieved by the observation of an intramolecular CH/π shielding effect in 1H NMR. (S)-Isomer of the diastereomers always shows effective shielding effect.
