Adding a certain compound to certain chemical reactions, such as: 701-56-4, name is 4-Methoxy-N,N-dimethylaniline, 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 701-56-4, name: 4-Methoxy-N,N-dimethylaniline
General procedure: Under an atmosphere of N2, KOt-Bu (2.2 mmol), dioxane (0.9 mL), DMSO (1.65 mmol), tertiary amine 1 (0.55 mmol), and aryl halide 2(1.65 mmol) were successively added to a Schlenk reaction tube. The mixture was stirred vigorously at 80-120 C for 12 h. Then the mixture was diluted with EtOAc, washed with sat. brine, and dried (anhyd Na2SO4). Then the solvent was removed under reduced pressure and the residue was purified by flash column chromatography (petroleum ether and petroleum ether-EtOAc, 100:1 for the methoxy group derived products) to give pure products 3.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 4-Methoxy-N,N-dimethylaniline, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Huang, Pei; He, Bang-Yue; Wang, Hui-Min; Lu, Jian-Mei; Synthesis; vol. 47; 2; (2015); p. 221 – 227;,
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