Research speed reading in 2021. The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing quantitative kinetic. 1338226-21-3, name is 3-(Chloromethyl)-4-methyl-1H-1,2,4-triazol-5(4H)-one belongs to triazoles compound, it is a common compound, a new synthetic route is introduced below. name: 3-(Chloromethyl)-4-methyl-1H-1,2,4-triazol-5(4H)-one
To 5-tert-butyl-2-chloro-4-hydroxy-benzonitrile (2.29 g, 10.9 mmol) in N-methyl-pyrrolidinone(55 mL) was added NaH (568 mg, 14.2 mmol). The mixture was stirred at room temperature for30 mi 3-(Chloromethyl)-4-methyl-1H-1,2,4-triazol-5(4H)-one (1.93 g, 13.11 mmol) wasdissolved in N-methyl-pyrrolidinone (20 mL) and added dropwise via addition funnel over 30 mm. Upon complete addition, water (160 mL) was slowly added to the reaction. After stirring until cooled to room temperature, the reaction was filtered and solids dried to give 3.15 g of the title compound as a white solid (90% yield). MS (mlz): 321.5 [M+H].
In conclusion, we affirm that quantitative kinetic descriptions of catalytic behavior continue to serve as an indispensable tool to navigate research efforts intended to model. Read on for other articles about 1338226-21-3.
Reference:
Patent; F. HOFFMANN-LA ROCHE AG; HOFFMANN-LA ROCHE INC.; HERT, Jerome; HUNZIKER, Daniel; KUEHNE, Holger; LUEBBERS, Thomas; MARTIN, Rainer E.; MATTEI, Patrizio; NEIDHART, Werner; RICHTER, Hans; RUDOLPH, Markus; PINARD, Emmanuel; (450 pag.)WO2017/37146; (2017); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics