Electric Literature of 41253-21-8, The chemical industry reduces the impact on the environment during synthesis 41253-21-8, name is Sodium 1,2,4-triazol-1-ide, I believe this compound will play a more active role in future production and life.
in a 2000 L finished synthesis kettle, 138 kg of sodium triazole sodium salt was dissolved in 15 kg of formamide. Adding N,N-dimethylformamide mother liquor, slowly raising the temperature to 80 C at a rate of 55 C / h, and reacting at 80 C for 8 hours, Then, N,N-dimethylformamide was recovered under a vacuum of -0.085 MPa for 2.7 hours. After the completion of the collection, the mixture is transferred to a high-vacuum distillation still for fractional distillation, and the mixture is fractionated under a vacuum of 1.33 kPa and a temperature of 227 C for 8 hours, and cooled to room temperature to obtain a fluorosilazole; wherein, the formula of the specific alkylation reaction is as follows: Formula (3).
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; Shanxi Hengrun Chemical Co., Ltd.; Fan Ming; Li Cangzhen; Chen Dunguo; Chao Liumin; Wang Jianqiao; Yin Weixin; (7 pag.)CN108864165; (2018); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics