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. 7411-23-6, name is 3,5-Dibromo-1H-1,2,4-triazole belongs to Triazoles compound, it is a common compound, a new synthetic route is introduced below. 7411-23-6
Intermediate 4 3,5-Dibromo-l-methyl-lH-l,2,4-triazole To a solution of 3,5-dibromo-lH-l,2,4-triazole (1.0 g, 4.41 mmol) in DMF (9 mL) sodium tert- pentoxide (0.485 g, 4.41 mmol) was added and the mixture was stirred for 10 min at rt under nitrogen atmosphere, lodomethane (0.29 mL, 4.63 mmol) was added and the mixture was stirred at 40C for 2 hours. The mixture was poured onto water and extracted twice with diisopropylether. The organic phase was washed with water (2x), brine and dried over sodium sulfate. The solvents were evaporated to give the title compound as a solid (0.83 g, 78%).
The synthetic route of 7411-23-6 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,
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