An article A synthesis of 6-functionalized 7-unsubstituted- and 7-methyl[1,2,4]azolo[1,5-a]pyrimidine derivatives WOS:000459158800012 published article about AGENTS; SAR; AMINOAZOLES; INHIBITORS in [Kolosov, Maksim A.; Shvets, Elena H.; Manuenkov, Dmitriy A.; Kulyk, Olesia G.; Orlov, Valeriy D.] Kharkov Natl Univ, Sch Chem, Dept Organ Chem, Kharkov, Ukraine; [Mazepa, Alexander V.] Natl Acad Sci, AV Bogatsky Physicochem Inst, Odessa, Ukraine in 2019.0, Cited 26.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5. COA of Formula: C2H4N4
6-Functionalized 7-R-4,7-dihydro[1,2,4]azolo[1,5-a]pyrimidines (R = H or Me) were synthesized by Biginelli-like reaction of formaldehyde or acetaldehyde, aminoazoles, and corresponding beta-dicarbonyl precursor. Alkylation of the obtained compounds proceeds smoothly at position 4, while oxidation leads to 7-R-[1,2,4]azolo[1,5-a]pyrimidines formation. 6-Ethoxycarbonyl derivatives could be reduced to the corresponding alcohols by LiAlH4 and hydrolyzed to the acids. [GRAPHICS] .
Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.. COA of Formula: C2H4N4
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