874-17-9, Adding some certain compound to certain chemical reactions, such as: 874-17-9, name is 4-Chloro-2,6-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 874-17-9.
Under a nitrogen stream, 2,6-dibromo-4-chloroaniline (20.0 g, 70.08 mmol),Pd (PPh3) 4 (4.04 g, 3.50 mmol) was added to the reaction solution after stirring the mixture with phenylboronic acid (8.54 g, 83.01 mmol), K2CO3 (29.05 g, 210.24 mmol) and Toluene / H2O / EtOH Mmol) were added thereto, and the mixture was stirred at 100 C for 5 hours. After completion of the reaction, the reaction mixture was extracted with methylene chloride, concentrated under reduced pressure, and subjected to column chromatography to obtain the objective compound 4-chloro-2,6-diphenylaniline (15.8 g).
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 874-17-9.
Reference:
Patent; Doosan Corporation; Son, Hyo Suk; Sim, Jae Uii; Lee, Jae Hun; Park, Ho Chul; Lee, Chang Jun; Sin, Jin Yong; Baek, Young Mi; (46 pag.)KR2015/87045; (2015); A;,
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