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. 19752-55-7, name is 1-Bromo-3,5-dichlorobenzene, This compound has unique chemical properties. The synthetic route is as follows., HPLC of Formula: C6H3BrCl2
Compound 6B (42.0 g, 86.60 mmol) and Reagent 4 (19.6 g, 86.60 mmol) were put into 500 ml of tetrahydrofuran under a nitrogen atmosphere, and the resulting mixture was stirred and refluxed. Thereafter, potassium carbonate (35.9 g, 259.79 mmol) was dissolved in 200 ml of water, the resulting solution was introduced into the mixture, the resulting mixture was sufficiently stirred, and then tetrakistriphenyl-phosphinopalladium (3.0 g, 2.6 mmol) was introduced thereinto. After the reaction for 12 hours, the temperature of the product was lowered to normal temperature and a produced solid was filtered. After the filtration, the solid was washed with 200 ml of tetrahydrofuran, 500 ml of ethyl acetate, 500 ml of water, and 300 ml of ethanol. The resulting product was dried to prepare Compound 6C (33.5 g, 77percent). Reagent 4 was purchased from Aldrich.
According to the analysis of related databases, 19752-55-7, the application of this compound in the production field has become more and more popular.
Reference:
Patent; LG Chem, Ltd.; Jung, Min Woo; Lee, Dong Hoon; Huh, Jungoh; Jang, Boonjae; Kang, Minyoung; Heo, Dong Uk; Han, Miyeon; (52 pag.)US2018/244630; (2018); A1;,
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