ISSN:
0749-1581
Keywords:
1H NMR
;
13C NMR
;
1,4-diazaphenanthrenes
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The 1H and 13C NMR spectra of 1,4-diazaphenanthrene (benzol f quinoxaline) (1) and some of its derivatives have been fully assigned and most of the coupling constants have been measured. The compounds examined bear a piperidino or methoxy group at the 2- or 3-position, or a chlorine atom at the 2-, 3- or 9-position. The spectra of the N-1-oxides of 1 and of 1,4,5,8-tetraazaphenanthrene are also given. The syntheses are described.
Additional Material:
5 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260250121
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