Adding a certain compound to certain chemical reactions, such as: 41253-21-8, name is Sodium 1,2,4-triazol-1-ide, belongs to Triazoles compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 41253-21-8, Safety of Sodium 1,2,4-triazol-1-ide
EXAMPLE 1 A mixture of 2,2′-(5-methyl-1,3-phenylene)di(2-methylpropiononitrile), (2.26 g), N-bromosuccinimide (1.78 g), benzoyl peroxide (0.05 g) and carbon tetrachloride (50 ml) was heated under reflux for 2 h, cooled and filtered, and the filtrate was evaporated to dryness under reduced pressure. The residue was dissolved in dimethylformamide (20 ml), sodium triazole (1.8 g) was added, and the mixture was stirred at room temperature for 18 h. Water (100 ml) was added, and the mixture was extracted twice with ethyl acetate. The extracts were combined, dried and evaporated to dryness under reduced pressure, and the residue was purified by flash column chromatography, eluding with ethyl acetate, to give 2,2′-[5-(1H-1,2,4-triazol-1-ylmethyl)-1,3-phenylene]di(2-methylpropiononitrile), mp 81-82 after crystallisation from ethyl acetate/cyclohexane.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, Sodium 1,2,4-triazol-1-ide, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Imperial Chemical Industries plc; US4935437; (1990); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics