121373-60-2Relevant academic research and scientific papers
Ring-Opening Reactions of Mesoionic Triazoloquinazolines.- Preparation of 1,2,4-Triazolothiadiazoles by a Translocative Rearrangement
Molina, Pedro,Arques, Antonio,Alias, Maria Asuncion,Saiz, Antonio Luis Llamas,Foces-Foces, Maria de la Concepcion
, p. 1055 - 1059 (2007/10/02)
1-Amino-5-aryl-2-mercapto-1Htriazoloquinazolin-4-ium hydroxides, inner salts (1) undergo ring opening by the action of hydrochloric acid to give 4-amino-3--4,5-dihydro-5-thioxo-1H-1,2,4-thiazoles 3.Reaction of compound
