As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 1780-40-1, name is 2,4,5,6-Tetrachloropyrimidine, molecular formula is C4Cl4N2, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below. Quality Control of 2,4,5,6-Tetrachloropyrimidine
A hydroxyl group-containing tertiary amine betaine was prepared according to the method of Example 1.The tertiary amine betaine was dissolved in 500 mL of deionized water and added to a round bottom flask with mechanical stirring,Cool to about 10 C.108.5g of 2,4,5,6-tetrachloropyrimidine fine powder was added under stirring, and after stirring well,A solution of 26 g of sodium carbonate dissolved in 50 mL of deionized water was added portion wise with stirring.After adding continue to react 3 ~ 5h.Then slowly add potassium acetate to the reaction solution to precipitate the product, after filtration and washed with anhydrous ethanol,Vacuum drying to obtain a trichloropyrimidine active group tertiary amine betaine antibacterial agent.
With the rapid development of chemical substances, we look forward to future research findings about 1780-40-1.
Reference:
Patent; Hong Kong Polytechnic University; Xin Haozhong; He Liang; Gao Chang; (17 pag.)CN106928158; (2017); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia