Adding a certain compound to certain chemical reactions, such as: 14862-52-3, name is 3,5-Dibromochlorobenzene, belongs to chlorides-buliding-blocks compound, 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 14862-52-3, HPLC of Formula: C6H3Br2Cl
14 g of compound 2-1 (35 mmol), 10 g of 1,3-dibromo-5-chlorobenzene (39 mmol), 2.2 g of copper powder (35 mmol), 14 g of potassium carbonate (106 mmol), and 180 mL of nitrobenzene were introduced into a flask, and the mixture was refluxed for 12 hours. After completion of the reaction, an organic layer was extracted with methylene chloride, and the remaining moisture was removed by using magnesium sulfate. The resulting product was then dried, and separated by column chromatography to obtain5.3 g of compound 2-2 (yield: 30%).
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Reference:
Patent; ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.; JUN, Ji-Song; YANG, Jeong-Eun; (45 pag.)WO2017/188672; (2017); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics