74136-38-2Relevant academic research and scientific papers
SYNTHESIS OF DERIVATIVES OF 5-AMINO-4-ACYL-1,2,3-TRIAZOLE, 8-AZAPURINE, AND 1,2,3-TRIAZOLOPYRIDIN-7-ONE USING N,N-ACETALS OF ACYLKETENES AND TOSYLAZIDE
Gordeev, M. F.,Komkov, A. V.,Bogdanov, V. S.,Dorokhov, V. A.
, p. 1256 - 1261 (2007/10/02)
By reaction of N,N-acetals of acylketenes with tosylazide there were synthesized 5-amino-4-acyl-1,2,3-triazoles substituted at the endo(N1)-or exocyclic nitrogen atom.Triazoles containing a free NH2 group were used in the synthesis of the corre
Triazolopyrimidines. VI. 3-Phenyl-3H-1,2,3-triazolopyrimidine-7-carbonitrile and Related Compounds
Higashino, Takeo,Katori, Tatsuhiko,Yoshida, Shizuo,Hayashi, Eisaku
, p. 255 - 261 (2007/10/02)
Nucleophilic reagents were found to react with 3-phenyl-3H-1,2,3-triazolopyrimidine-7-carbonitrile (1) in two ways, depending on the nature of the reagent.One is substitution by attack of the reagent on the carbon at the 7-position, to which the cy
