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., Safety of 1-Bromo-3,5-dichlorobenzene
General procedure: A solution of aryl bromide (0.3 mol) (see Table 1) in diethyl ether (~215 mL) was added to a mixture of Mg turnings (7.29 g, 0.3 mol), diethyl ether (~17 mL), and a catalyst (several iodine crystals) under argon with stirring at such a rate that the ether was boiling, then the mixture was refluxed for 1?1.5 h. Since 1-bromo-2,4-dichlorobenzene (the starting compound for the synthesis of a-hydroxy ester 3e) did not react with magnesium under these conditions, the Grignard reaction for it was carried out in the presence of a large amount of iodine and dibromoethane (4 mL) upon reflux for 2.5 h.
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 19752-55-7.
Reference:
Article; Vasilyeva; Vorobyeva; Russian Chemical Bulletin; vol. 67; 8; (2018); p. 1426 – 1432; Izv. Akad. Nauk, Ser. Khim.; 8; (2018); p. 1426 – 1432,7;,
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