109663-12-9Relevant academic research and scientific papers
New Heterocyclization Reactions for the Preparation of Fused Triazoles: Synthesis of 1,2,4-Triazolotriazole Derivatives from 4-Amino-1,2,4-triazoles and Carbodi-imides or via Iminophosphoranes and Disubstituted Thioureas
Molina, Pedro,Alajarin, Mateo,Ferao, Alicia,Vega, Ma. Jesus Perez de
, p. 2667 - 2672 (2007/10/02)
A number of 1,2,4-triazolotriazole derivatives have been prepared. 4-Amino-2-methyl-5-methylthio-2H-1,2,4-triazol-3(4H)-one (1) reacts with diarylcarbodi-imides to yield the corresponding 4-(N,N'-diaryl)guanidino-2-methyl-5-methylthio-2H-1,2
