108306-19-0Relevant academic research and scientific papers
Comparative Reactions of Benzonitrilium N-4-nitrophenylimide with Some 1-Substituted Tetrazol-5-ones, Tetrazolo-5-thiones and Tetrazol-5-amines: a Route to 1,2,4-Triazole and 1,3,4-Thiadiazole Derivatives
Butler, Richard N.,Bhradaigh, Eithne P.Ni.,Fitzgerald, Kevin J.
, p. 1948 - 1959 (2007/10/02)
Benzonitrilium N-4-nitrophenylimide reacted with 1-substituted tetrazole-5-thiones and tetrazol-5-amines by nucleophilic addition of the exocyclic sulphur and nitrogen atoms while with 1-substituted tetrazol-5-ones the reaction occurred at the tetrazole N
1-Hydrazonyltetrazoles: Fragmentative Cyclisation - A New Route to Substituted 1,2,4-Triazoles.
Butler, Richard N.,Fitzgerald, Kevin J.,Fleming, Mary T.
, p. 4921 - 4922 (2007/10/02)
The reaction of tetrazole and some 5-aminotetrazoles with C-phenyl-N-4-nitrophenyl-nitrileimine gave 1-hydrazonyltetrazoles which fragmented and cyclised to 1,2,4-triazoles with overall loss of HN3.
