Different NMR approaches to the chiral analysis of trisubstituted allenes devoid of polar functional groups and aromatic hydrocarbons

被引：0

作者：

UccelloBarretta, G ^{[1
]}

Balzano, F ^{[1
]}

Salvadori, P ^{[1
]}

Lazzaroni, R ^{[1
]}

Caporusso, AM ^{[1
]}

Menicagli, R ^{[1
]}

机构：

[1] CNR,CTR STUDIO MACROMOL STEREORDINATE & OTTICAMENTE A,DIPARTIMENTO CHIM & CHIM IND,I-56126 PISA,ITALY

来源：

ENANTIOMER | 1996年 / 1卷 / 4-6期

关键词：

apolar compounds; chiral auxiliaries; chiral platinum(II) complexes; cyclodextrins; NMR;

D O I：

暂无

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The use of permethylated beta-cyclodextrin as chiral solvating agent for NMR spectroscopy allowed us to determine the enantiomeric purity of chiral aromatic hydrocarbons as well as the enantiomeric purity and absolute configuration of chiral trisubstituted allenes devoid of polar functional groups. The enantiomeric excesses of the trisubstituted allenes have been also determined by Pt-195 NMR spectroscopy of the diastereoisomeric ra ns-dichloro [(S)-alpha-phenylethylamine](allene)Pt(II) complexes.

引用

页码：365 / 375

页数：11