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Complete assignments of 1 H and 13 C NMR spectral data for 7,7′‐dihydroarylnaphthalene lignan lactones
Author(s) -
da Silva Rosangela,
Carvalho Batista João Henrique,
da Silva Maringolo Carine,
Donate Paulo Marcos
Publication year - 2009
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.2410
Subject(s) - chemistry , homonuclear molecule , lignan , heteronuclear single quantum coherence spectroscopy , coupling constant , carbon 13 nmr , nmr spectra database , carbon 13 nmr satellite , two dimensional nuclear magnetic resonance spectroscopy , nuclear magnetic resonance spectroscopy , stereochemistry , nuclear magnetic resonance , computational chemistry , fluorine 19 nmr , spectral line , organic chemistry , molecule , physics , particle physics , astronomy
In this article we present a complete 1 H and 13 C NMR spectral analysis of three 7,7′‐dihydroarylnaphthalene lignan lactones using modern NMR techniques such as COSY, HSQC, HMBC and NOE experiments. Complete assignment and homonuclear hydrogen coupling constant measurements were performed. Copyright © 2009 John Wiley & Sons, Ltd.