The reaction of NH-indazoles with 1-fluoro-2,4-dinitrobenzene: The unusual formation of benzotriazole-N-oxides

1. Alkorta, I.
2. Cossío, F.P.
3. Elguero, J.
4. Fresno, N.
5. Hernandez-Folgado, L.
6. García-Granda, S.
7. Menéndez-Taboada, L.
8. Pérez-Fernández, R.
9. Reviriego, F.
10. Vázquez-Viñuela, L.