Tetrahedron Letters Volume 52, Issue 14, 6 April 2011, Pages 1561-1565
New application of heterocyclic diazonium salts. Synthesis of pyrazolo[3,4-d][1,2,3]triazin-4-ones and imidazo[4,5-d][1,2,3]triazin-4-ones
Juan Pablo Colomer, Elizabeth Laura Moyano
- DOI:
http://dx.doi.org/10.1016/j.tetlet.2011.01.040