Reference of 1257633-67-2, New Advances in Chemical Research in 2021. Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. 1257633-67-2, name is 1-(tert-Butyl)-4-(diethoxymethyl)-1H-1,2,3-triazole, molecular formula is C11H21N3O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
Synthesis of 1-tert-butyl-1H-1,2,3-triazole-4-carbaldehyde To a 50-mL round bottom flask was added a solution of 1-tert-butyl-4-(diethoxymethyl)-1H-1,2,3-triazole (1.28 g, 5.63 mmol) in dichloromethane (6.0 mL), followed by addition of water (3.0 mL) and trifluoroacetic acid (1.0 mL). The reaction was stirred vigorously under nitrogen for 3 h until TLC analysis indicated the complete disappearance of the starting material (10% EtOAc in dichloromethane, starting material Rf 0.5, product Rf 0.6, KMnO4 stain). The reaction mixture was diluted with EtOAc (100 mL), washed with sat aq NaHCO3 (3*40 mL) and brine (40 mL). The combined organic phases were dried over anhydrous MgSO4, filtered, and concd in vacuo to provide 0.71 g of a light yellow oil (yield: 82%). The crude product was used without purification.
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-(tert-Butyl)-4-(diethoxymethyl)-1H-1,2,3-triazole.
Reference:
Patent; Albert Einstein College of Medicine of Yeshiva Uni; Wu, Peng; Soriano del Amo, David; Wang, Wei; Marlow, Florence L.; US2013/295019; (2013); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics