Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 1001401-62-2, name is 2-(2H-1,2,3-Triazol-2-yl)benzoic acid, A new synthetic method of this compound is introduced below., Recommanded Product: 1001401-62-2
compound (18.13 g) as a yellowTo a solution of 2-( H-I,2,34riazol-2-yl)benzoic acid (1.0 g, 5.3 mmoi) in toluene (10mL) was added with SOCl (0.77 mL, 10.6 mmol) at RT. The resulting mixture was stirred for I h at 0 C. After cooling to RT, the mixture was concentrated in vacuo to give colorless oil. This oil was dissolved in 6 mL of DCM and was added to a solution of the product from step I (1.0 g. 4.7 mmol) in DCM (6 mL). TEA (2.2 mL, 15.9 mmol) was added dropwise at () C. The mixture was stirred at this temperature for 3() min. The mixture was concentrated and theresidue was purified by chromatography on silica (33% EtOAc in petroleum ether) to givetitle compound (1,3 g) as a white solid. LRMS m/z (M+H) 287.1 found, 287.1 required.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Patent; MERCK SHARP & DOHME CORP.; LIVERTON, Nigel; KUDUK, Scott D.; BESHORE, Doug C.; MENG, Na; LUO, Yunfu; (127 pag.)WO2016/101119; (2016); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics