Journal
JOURNAL OF HETEROCYCLIC CHEMISTRY
Volume 48, Issue 4, Pages 787-791Publisher
WILEY
DOI: 10.1002/jhet.582
Keywords
-
Categories
Ask authors/readers for more resources
New imidazoles were easily prepared from 2,3-diamino-1,4-naphthoquinone and stoichiometric quantities of the appropriate aldehydes in dimethyl sulfoxide as a solvent. The reaction proceeded for few hours. The procedure can be generalized to different classes of aldehydes. 2-Methyl-1H-naphtho[2,3-d]imidazole-4,9-dione was also obtained in good yield during refluxing of 2,3-diaminonaphthoquinone in acetic acid. The structure of the newly synthesized imidazoles was extensively investigated using NMR experiments.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available