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. 288-88-0, name is 1H-1,2,4-Triazole, A new synthetic method of this compound is introduced below., HPLC of Formula: C2H3N3
To a solution of 1,2,4-triazole, 1 (27.6 g, 399.6 mmol) in dichloromethane (80 mL) was simultaneously added bromine in dichloromethane (50%v/v, 80 mL) and an aqueous solution of sodium hydroxide (50% w/v,96 mL). The rate of addition was such that the temperature of the reaction mass was maintained between 10-15C. After the complete addition, the temperature was raised to 25C and the stirring was continued for an additional 12 h. Into this was then added 6 N aq.HCl and stirring continued for 1 h.The solid thus precipitated was filtered, and dried under vacuum at 50C to afford 2 as an off-white solid(80 g, 90%). The product was used without further purification.
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:
Article; Roy, Bhairab Nath; Singh, Girij Pal; George, Shaji K.; Lathi, Piyush S.; Agrawal, Manoj K.; Trivedi, Anurag; Mishra, Madhan; Singh, Gajendra; Indian Journal of Chemistry – Section B Organic and Medicinal Chemistry; vol. 53; 5; (2014); p. 610 – 618;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics