105851-05-6Relevant articles and documents
Nitrene-like Behaviour of Diazoazoles?
Farras, Jaume,Vilarrasa, Jaume
, p. 1127 - 1129 (2007/10/02)
Treatment of 4,5-dicyano-2-diazoimidazole, 2-diazoimidazole, amd 3-diazopyrazole with 1,1-dimethoxyethene affords azolo-as-triazines (1c), (3c), and (8c), respectively; the involvement as intermediates of either aziridines (d), arising from a 'nitrene-like reaction' of diazoazoles, or azoalkenes (b) should be questioned at present.