98809-64-4Relevant academic research and scientific papers
SYNTHESIS OF 5-DIAZOMETHYL SUBSTITUTED v-TRIAZOLOPYRIMIDINES
L'abbe, Gerrit,Godts, Francoise,Toppet, Suzanne
, p. 441 - 448 (2007/10/02)
The condensation of 5-azido-4-cyano-1-substituted-1,2,3-triazoles with active methylene nitriles in the presence of a strong base yields the title compounds 6 which exist in equilibrium with the tricyclic systems 5.The equilibrium position is shifted towa
Diazoimine-Triazole Equilibrium in Fused 1,2,3-Triazolo<1,5-a)pyrimidines
L'abbe, Gerrit,Godts, Francoise,Toppet, Suzanne
, p. 589 - 590 (2007/10/02)
The elusive diazo isomers (2) of 1,2,3-triazolopyrimidines (1) can be stabilized by triazole fusion of the pyrimidine ring.
