Synthetic Route of 54149-17-6, 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. 54149-17-6, name is 1-Bromo-2-(2-methoxyethoxy)ethane, This compound has unique chemical properties. The synthetic route is as follows.
Example 9 Synthesis of 2,7-Dibromo-9,9-bis(3,6-dioxaheptyl)-fluorene Benzyltriethylammonium chloride (3.19 g, 14 mmole, 0.077 eq) and 2,7-dibromofluorene (59 g, 182 mmole, 1 eq) were suspended in 178 mL DMSO. 50% aqeous NaOH (80 mL) was added. 1-Bromo-2-(2-methoxyethoxy)ethane (80 g, 437 mmole, 2.4 eq) was then added in small portions. The reaction was stirred at room temperature for 2 hours before it was stopped and the aqueous layer was extracted with ether. The combined ether layers were washed with water five times and dried over Na2SO4. The organic layer was filtered, evaporated to dryness, and the residual was flash chromatographed on a silica-gel column to give 73 g of the pure compound in a yield of 86%.
The chemical industry reduces the impact on the environment during synthesis 1-Bromo-2-(2-methoxyethoxy)ethane. I believe this compound will play a more active role in future production and life.
Reference:
Patent; 3M Innovative Properties Company; US7094902; (2006); B2;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem