L. M. Gornostaev, L. V. Dolgushina, N. G. Titova
Sep 1, 2006
Citations
0
Influential Citations
5
Citations
Journal
Russian Journal of Organic Chemistry
Abstract
Nitrosation of 3-alkylamino-5-arylamino-6H-anthra[1,9-cd]isoxazol-6-ones with sodium nitrite in acetic acid leads to the formation of the corresponding unstable N-nitroso derivatives which are converted into 3-alkyl-5-arylamino-6,11-dihydro-3H-anthra[1,2-d][1,2,3]triazole-6,11-dione 2-oxides on heating.