288-88-0, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 288-88-0, name is 1H-1,2,4-Triazole belongs to Triazoles compound, it is a common compound, a new synthetic route is introduced below.
Intermediate 1 3,5-Dibromo-lH-l,2,4-triazole Solutions of bromine (6.1 mL, 119 mmol) in DCM (15 mL) and sodium hydroxide (6.78 g, 169 mmol) in water (20 mL) were simultaneously added dropwise to a stirred mixture of 1H-1,2,4- triazole (3.9 g, 56 mmol), water (50 mL) and DCM (15 mL) at 0C while keeping the reaction temperature below 20C. The mixture was stirred at ambient temperature over night. Hydrochloric acid (cone, 2.0 mL, 66 mmol) was added. The solid was isolated by filtration, washed with water and dried in vacuum to yield the title compound as a solid (8.3 g, 65%). MS (ESI ) m/z 224 [M-H]”.
The synthetic route of 288-88-0 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; ACTURUM LIFE SCIENCE AB; BESIDSKI, Yevgeni; YNGVE, Ulrika; PAULSEN, Kim; LINDE, Christian; NORDVALL, Gunnar; MACSARI, Istvan; MALMBORG, Jonas; WO2014/195321; (2014); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics