Complete assignment of the C-13 NMR spectra of 4,4-dimethylanthracene-1,9,10(4H)-trione and the regioisomeric monomethyl derivatives

Authors
Araya-Maturana, R Cardona, W Delgado-Castro, T Jullian, C
Citation
R. Araya-maturana et al., Complete assignment of the C-13 NMR spectra of 4,4-dimethylanthracene-1,9,10(4H)-trione and the regioisomeric monomethyl derivatives, MAGN RES CH, 38(2), 2000, pp. 135-136
Citations number
19
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
MAGNETIC RESONANCE IN CHEMISTRY
ISSN journal
07491581 → ACNP
Volume
38
Issue
2
Year of publication
2000
Pages
135 - 136
Database
ISI
SICI code
0749-1581(200002)38:2<135:CAOTCN>2.0.ZU;2-0
Abstract
The H-1 and C-13 NMR spectra of a set of structurally related tricyclic qui nones consisting of 4,4-dimethylanthracene-1,9,10(4H)-trione (1), 4,4,6,7-t etramethylanthracene-1,9,10(4H)-trione (2) and the regioisomers 4,4,5- (3), 4,4,6- (4), 4,4,7- (5) and 4,4,8-trimethylanthracene-1,9,10(4H)-trione (6) were assigned completely using two-dimensional techniques. Copyright (C) 2 000 John Wiley & Sons, Ltd.