Structure de Modeles de Polyesters 2.-Determination de la Purete optique par RMN13C et H de Dibenzoyloxy 1,2 Propane, l,3 Butane et 3-Methyl 1,4 Butane a l'Aide de Reactifs chiraux
作者:
Marie-Florence Grenier-loustalot,
期刊:
Analytical Letters
(Taylor Available online 1982)
卷期:
Volume 15,
issue 5
页码: 459-469
ISSN:0003-2719
年代: 1982
DOI:10.1080/00032718208069497
出版商: Taylor & Francis Group
关键词: CHIRAL SHIFT REAGENTS;MODELS OF POLYESTERS;ENA. STIOMERS;NMRIH;I3C
数据来源: Taylor
摘要:
The enantiomeric purity of a series of polyester model compounds has been assayed by NMR spectroscopy, using chiral lantha-nide shift reagents. The dependencc of proton and13C NMR spectra on concentration and temperature has been investigated.
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