ISSN:
0749-1581
Keywords:
4,4′-Substituted chalcones
;
1H and 13C NMR
;
Substituent constants
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
1H and 13C NMR spectra of chalcone (trans-benzylideneacetophenone) and 54 4,4′-substituted chalcones were studied. The 400 MHz 1H NMR and the 13C NMR spectra were observed, analysed and assigned and the substituent constants were calculated by the least-squares method.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260270916
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