Related Products of 956317-36-5, These common heterocyclic compound, 956317-36-5, name is 5-Methyl-2-(2H-1,2,3-triazol-2-yl)benzoic acid, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
General procedure: A mixture of the primary amine, 5-methyl-2-(2H-1,2,3-triazol-2-yl)benzoic acid 31 (0.33 g, 1.6 mmol), N,N-diisopropylethylamine(DIPEA, 2.5 mL, 14.7 mmol), and 1-[bis(dimethylamino)methylene]-1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxide hexafluorophosphate(HATU, 0.91 g, 2.4 mmol) in DMF (3.2 mL) was stirredat room temperature for 17 h. The reaction was quenched by theaddition of water, and the mixture was extracted with EtOAc.The organic layer was washed with brine, dried over Na2SO4, filtered,and concentrated under reduced pressure. The resulting residuewas purified by preparative HPLC to obtain the title compound7a as a colorless solid (0.18 g, 28% over 2 steps).
Statistics shows that 5-Methyl-2-(2H-1,2,3-triazol-2-yl)benzoic acid is playing an increasingly important role. we look forward to future research findings about 956317-36-5.
Reference:
Article; Futamura, Aya; Nozawa, Dai; Araki, Yuko; Tamura, Yunoshin; Tokura, Seiken; Kawamoto, Hiroshi; Tokumaru, Yuichi; Kakihara, Sora; Aoki, Takeshi; Ohtake, Norikazu; Bioorganic and Medicinal Chemistry; vol. 25; 20; (2017); p. 5203 – 5215;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics