Adding some certain compound to certain chemical reactions, such as: 626-40-4, name is 3,5-Dibromoaniline, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 626-40-4. 626-40-4
1-Benzoyl-3-(3,5-dibromo-phenyl)-thiourea.To the solution of 3,5-dibromoaniline (65.0 g, 0.26 mol) in anhydrous acetone (1.6 L) was added benzoylisothiocyanate (46.4 g, 0.28 mol) and the reaction mixture was stirred at room temperature for 30 min. Acetone was distilled off and the crude residue was washed with hexane to obtain desired compound as yellow solid (96.5 g, 90 %).1H-NMR (400 MHz1 DMSO-d6): delta 7.56 (t, J= 7.60 Hz, 2H), 7.67 (t, J= 7.20 Hz, 1 H), 7.75 (s, 1 H), 7.96-7.98 (m, 4H), 11.76 (br s, 1 H) and 12.54 (br s, 1 H).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 3,5-Dibromoaniline.
Reference:
Patent; PROLYSIS LTD.; WO2007/148093; (2007); A1;,
Bromide – Wikipedia,
bromide – Wiktionary