4928-87-4, Adding a certain compound to certain chemical reactions, such as: 4928-87-4, name is 1,2,4-Triazole-3-carboxylic acid, belongs to Triazoles compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 4928-87-4.
General procedure: The tail group amines Ar-NH2 (Ar a-d) (19.5 mmol,1.1 equiv) were added to a stirring solution of 1,2,4-triazole-3-carboxylic acid 12 (2.00 g, 17.7 mmol, 1.0 equiv) in dry DMF(30 mL) at room temperature. After 5 min, TBTU (6.0 g, 18.6 mmol,1.0 equiv) and DIPEA (11.0 mL, 61.9 mmol, 3.5 equiv) were added insequence. The resulting solution was stirred at room temperaturefor 16 h. After completion of the reaction, as indicated by TLC, DMFwas removed by rotary evaporation at 30 torr and 70 C. The crudematerial was purified by methods described in each individualentry.
According to the analysis of related databases, 4928-87-4, the application of this compound in the production field has become more and more popular.
Reference:
Article; Chakraborty, Amarraj; Dou, Yali; Gibbons, Garrett S.; Grigsby, Sierrah M.; Lee, Young-Tae; Liao, Chenzhong; Mathew, Bini; Moukha-Chafiq, Omar; Nikolovska-Coleska, Zaneta; Pathak, Vibha; Reynolds, Robert C.; Schuerer, Stephan C.; Snowden, Timothy S.; Umeano, Afoma C.; European Journal of Medicinal Chemistry; vol. 189; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics