212391-77-0Relevant articles and documents
4H,8H-Difurazano[3,4-b : 3′,4′-e]pyrazine and Some Its Derivatives
Tselinskii,Mel'nikova,Romanova,Pirogov,Khisamutdinov,Mratkhuzina,Korolev,Kondyukov,Abdrakhmanov,Smirnov
, p. 1656 - 1665 (2007/10/03)
4H,8H-Difurazano[3,4-b : 3′,4′-e]pyrazine does not undergo direct nitration by nitric acid mixtures, but oxidative dehydrogentation or cleavage of one furazan ring occurs (under the action of a mixture of nitric and acetic acids). Treatment of the dipotas