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., name: 1-Bromo-3,5-dichlorobenzene
In the environment of nitrogen dissolved in I-20(85 g, 179 mmol) 700 mL of tetrahydrofuran (THF), where the 1-bromo-3,5-dichlorobenzene(48.5 g, 215 mmol) and tetrakis( triphenylphosphine) palladium was stirred into the (2.07 g, 1.79 mmol).Into a saturated potassium carbonate in water (61.8 g, 448 mmol) was heated to reflux at 80 ° C for 7 hours. After the reaction was completed, the reaction solution into water and extracted with dichloromethane (DCM) and then water was removed with anhydrous MgSO4, filter and was concentrated under reduced pressure. Thus separated and purified theresulting residue was purified by flash column chromatography compound to obtain a I-21(72.6 g, 82percent)
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; Cheil Industries Co., Ltd; Lee, Han Ir; Yu, Uhn Sun; Kang, Dong Min; Kang, Uii Soo; Yang, Yong Tak; Oh, Jae Jin; Yu, Dong Gyu; Lee, Sang Sin; Jang, Yuna; Jung, Su Young; Han, Su Jin; Hong, Jin Suk; (59 pag.)KR2015/6758; (2015); A;,
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