Adding a certain compound to certain chemical reactions, such as: 79128-08-8, name is 1,3-Diisopropoxybenzene, 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 79128-08-8, Formula: C12H18O2
General procedure: A solution of 1,3-dialkoxybenzene (5.2 mmol) in dry THF(31 mL) was cooled to 0 C and treated with a 1.66 M solution of butyllithium in hexane (6.2 mmol). The mixture was left under magnetic stirring at room temperature for 2 h, added with dry DMF (1.0 mL, 12.9 mmol), left under stirring for additional 2 h and finally hydrolyzed with 0.5 M HCl (50 mL). The two phases were stirred for 30 min then separated. The aqueous phase was extracted with Et2O (3 20 mL) and the extracts were combined with the organic phase and dried (Na2SO4). After removal of the solvent at reduced pressure the crude benzaldehydes were obtained and purified as described below.
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