Premium
Assignments of the chemical shifts of carbon‐13 nuclear magnetic resonance spectra of some 2‐methyl‐3‐(3,4‐dimethoxy/dihydroxyphenylethyl)‐4‐quinazolones
Author(s) -
Singh Shiva P.,
Parmar Surendra S.,
Farnum Sylvia A.
Publication year - 1979
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570160406
Subject(s) - chemistry , chemical shift , spectral line , nuclear magnetic resonance , computational chemistry , quantum mechanics , physics
The 13 C nmr chemical shifts of a series of 2‐methyl‐3‐(3,4‐dimethoxy/dihydroxyphenylethyl)‐4‐quinazolones are reported. The carbon resonances have been assigned on the basis of chemical shift theory, intensity of the signals, multiplicities generated in SFORD spectra and the comparison with the structurally related compounds.