In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 54149-17-6 as follows. 54149-17-6
Under an argon atmosphere, bisimine 11 (3.0 g, 10.12 mmol, 1 eq.), 1-bromo-2-(2-methoxyethoxy) ethane (3.35 mL, 22.26 mmol, 2.2 eq.) of and K2CO3 (5.59 g, 40.48 mmol, 4 eq.) were dissolved in 150 mL of dry DMF in a vacuum dried Schlenk flask. The contents were heated at 100C for 24 hours and the reaction was cooled to room temperature and 200 mL of distilled water was added to it. This was then extracted with EtOAc (3¡Á200 mL) and washed with distilled water (300 mL) and with brine (200 mL). The organic layers were combined and dried over anhydrous Na2SO4 and concentrated in vacuuo to yield a brownish-yellow coloured paste. This paste was thoroughly washed with pentane (3¡Á20 mL) and dried to a yellow powder.
According to the analysis of related databases, 54149-17-6, the application of this compound in the production field has become more and more popular.
Reference:
Article; Shahane, Saurabh; Toupet, Loic; Fischmeister, Cedric; Bruneau, Christian; European Journal of Inorganic Chemistry; 1; (2013); p. 54 – 60;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem