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1 H NMR spectra of variously annulated furocoumarins
Author(s) -
Manzini Paolo,
Rodighiero Paolo,
Chilin Adriana,
Guiotto Adriano
Publication year - 1985
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.1260231017
Subject(s) - furocoumarins , chemistry , furocoumarin , chemical shift , coupling constant , spectral line , nmr spectra database , carbon 13 nmr , stereochemistry , computational chemistry , photochemistry , dna , biochemistry , physics , particle physics , astronomy
The 1 H NMR spectra of variously annulated methylfurocoumarins are reported. The assignment of the chemical shifts for all the protons was achieved by using coupling constants, and shift effects induced by the introduction of methyl groups at various positions on the furocoumarin nucleus.