Application of 4928-87-4, New Advances in Chemical Research in 2021. As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 4928-87-4, name is 1,2,4-Triazole-3-carboxylic acid, molecular formula is C3H3N3O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
Compound 1 was prepared using the branched tube method [11]: 1H-1,2,4-triazole-3-carboxylic acid (0.117 g, 1 mmol), potassium iodide (0.166 g, 1 mmol) and lead(II) nitrate (0.331 g, 1 mmol) were placed in the arm to be heated. Water was carefully added to fill both arms, and then the arm to be heated was placed in a bath at 60 C. After 10 days, yellow crystals were deposited in the cooler arm which were filtered off, washed with water and air dried. (0.28 g, yield 63%), m.p. > 300 C. Anal. Calc. for C3H2IN3O2Pb: C, 8.07; H, 0.45; N, 9.41. Found: C, 8.15; H, 0.43; N, 9.63%. IR (cm-1) selected bands: 810(m), 981(m), 1280(m), 1453(vs), 1622(vs), 3102(br) and 3444(br).
Therefore, this conceptually novel strategy might open impressive avenues to establish green and sustainable chemistry platforms.In my other articles, you can also check out more blogs about 1,2,4-Triazole-3-carboxylic acid.
Reference:
Article; Safarifard, Vahid; Morsali, Ali; Inorganica Chimica Acta; vol. 398; (2013); p. 151 – 157;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics