The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 24415-66-5, name is 7-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine. This compound has unique chemical properties. The synthetic route is as follows. Formula: C6H5ClN4
General procedure: A mixture of 4 (50 mg; 0.296 mmol), Na2CO3 (60.74 mg; 0.592 mmol), Pd(PPh3)4 (34.66 mg; 0.030 mmol) and boronic acid (1.5 equiv.) was heated at 130 C in dioxane/water (4/1, 3 mL) for 3h. The reaction was followed by TLC. After completion, the mixture was filtered by celite and concentrated under vacuum. The solid obtained was submitted to a column chromatography. The increase of polarity in solvent gradient was made from neat petroleum ether to mixture of AcOEt/petroleum ether (6:4).
With the rapid development of chemical substances, we look forward to future research findings about 24415-66-5.
Reference:
Article; Loubidi, Mohammed; Moutardier, Anais; Campos, Joana F.; Berteina-Raboin, Sabine; Tetrahedron Letters; vol. 59; 11; (2018); p. 1050 – 1054;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia