Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 288-36-8, name is 1H-1,2,3-Triazole, A new synthetic method of this compound is introduced below., Safety of 1H-1,2,3-Triazole
Example 159: Preparation of 4,5-dibromo- IH-[1, 2,3 ItriazoleTo a solution of IH-[1, 2,3]triazole (1.26 ml, 21.7 mmol) in water (10 ml) at 50C, was added bromine (1.5 ml, 29 mmol). The reaction mixture was stirred at 50C for 1.5 hours. The white solid (2.375 g) was isolated via filtration and washed with water (5 ml). To the combined filtrates was added more bromine (1.5 ml, 29 mmol). The reaction mixture was stirred at room temperature for 20 hour. More white solid (1.83 g) was isolated via filtration and washed with water (5 ml). To the combined filtrates was added more bromine (1.5 ml, 29 mmol). The reaction mixture was stirred at room temperature for 20 hours. More white solid (375 mg) was isolated via filtration and washed with
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Patent; SYNGENTA LIMITED; WO2007/71900; (2007); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics