An article Facile Regioselective On-Water Synthesis of 4,7-Dihydropyrazolo[1,5-a]Pyrimidines and 4,7-Dihydro[1,2,4]Triazolo[1,5-a]Pyrimidines WOS:000467059700011 published article about DESIGN; INHIBITOR; POTENT; 5-AMINOPYRAZOLE; ANAGLIPTIN; DINACICLIB; ESSRAMYCIN; PYRAZOLE in [Gol, Ravindra M.; Barot, Vijaykumar M.] Smt SM Panchal Sci Coll, Dept Chem, Talod 383215, Gujarat, India; [Khatri, Taslimahemad T.] Govt Sci Coll, Dept Chem, Chikhli 396521, Gujarat, India in 2019.0, Cited 50.0. Product Details of 61-82-5. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5
Efficient and regioselective on-water synthesis of variously substituted 5-amino-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carbonitriles and 5-amino-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitriles using 1,8-diazabicyclo[5.4.0]undec-7-ene as catalyst has been demonstrated. The reaction of 2-benzylidenemalononitriles and 3-aryl-1H-pyrazol-5-amines or 1H-1,2,4-triazol-5-amine allows to obtain the respective pyrazolo[1,5-a]pyrimidines and [1,2,4]triazolo[1,5-a]pyrimidines in high yields up to 93%. Main advantages of the developed synthetic protocol are application of water as environmentally friendly solvent, short reaction times, simple workup procedure that often does not require further purification of products, and broad substrate scope.
About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Gol, RM; Khatri, TT; Barot, VM or concate me.. Product Details of 61-82-5
Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics