ISSN:
0749-1581
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
13C chemical shifts of various homoisoflavanones were assigned, mainly on the basis of long-range heteronuclear 2D NMR shift correlation experiments and of long-range proton-carbon coupling constants. In addition, 1H chemical shift data are reported. Some general relationships between substitution patterns and nuclear shielding, useful for the identification of naturally occurring homoisoflavanones, are discussed.
Additional Material:
5 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260240806
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