Adding a certain compound to certain chemical reactions, such as: 54149-17-6, name is 1-Bromo-2-(2-methoxyethoxy)ethane, belongs to ethers-buliding-blocks compound, 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 54149-17-6, category: ethers-buliding-blocks
Aniline (1.61g, 17.3mmol), potassium carbonate (9.56g, 69.2mmol), potassium iodide (1.43g,8.65mmol) and 1bromo2(2methoxyethoxy)ethane (9 .50g, was suspended 51.9 mmol) in dry DMF (5.0mL), it washeated at 80 C 24 hours. After allowed to cool to room temperature, ethyl acetate (200 mL) was added and the aqueouswas washed successively with saturated brine. The organic phase was dried over anhydrous magnesium sulfate, and thefiltrate was concentrated under reduced pressure. Crude was purified by silica gel column chromatography to give 4.27g ofcompound 14 as a colorless oily substance. 83% yield.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 1-Bromo-2-(2-methoxyethoxy)ethane, and friends who are interested can also refer to it.
Reference:
Patent; Kyushu University; Shinkai, Seiji; Noguchi, Takao; (37 pag.)JP2016/196447; (2016); A;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem