Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 626-40-4, name is 3,5-Dibromoaniline, This compound has unique chemical properties. The synthetic route is as follows., COA of Formula: C6H5Br2N
Compound II (2.25g, 10mmol), compound III (2.51g, 10mmol) and diisopropyl serotonin reuptake (DIPEA, 3.88g, 30mmol) dissolved in 50 ml of xylene in drying, and then the temperature under the protection of nitrogen reflux, until the reaction is complete (usually 5 hours). The reaction mixture carefully dumped into 200 ml ice water, stirring, for 50 ml × 3CH2 Cl2 Extraction, the combined extraction phase, for sequentially 1% dilute hydrochloric acid (200 ml) and brine (100 ml) washing, drying with anhydrous sodium sulfate. Oil filtration to remove the drying agent, the filtrate is evaporated to dryness on a rotary evaporator, to obtain compound IV, white solid.
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 626-40-4.
Reference:
Patent; Guangdong Sai Bo Technology Co., Ltd.; Guo Huijun; (9 pag.)CN106831836; (2017); A;,
Bromide – Wikipedia,
bromide – Wiktionary