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. 100189-84-2, name is 2,5-Dibromo-1,3-dimethylbenzene, This compound has unique chemical properties. The synthetic route is as follows., Formula: C8H8Br2
Step 1: A solution of 2,5-dibromoxylene (2.0 g, 7.6 mmol) in DCM (20 ml) was treated with n-BuLi (2.5 M solution in hexane, 3 ml, 1.0 equiv.) at -78C. After stirring for 1h, DMF (1.8 ml, 23 mmol, 3 eq.) was added and the solution was allowed to warm to room temperature. It was acidified to pH 2 with 5% hydrochloric acid and extracted with diethyl ether (3×50 ml). The combined organic phase was dried and evaporated and the residue was purified by column chromatography using PE:EA = 10:1 as eluent to give 4-bromo-3,5-dimethylbenzaldehyde (0.76 g, yield: 47%).
According to the analysis of related databases, 100189-84-2, the application of this compound in the production field has become more and more popular.
Reference:
Bromide – Wikipedia,
bromide – Wiktionary