In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 701-56-4, name is 4-Methoxy-N,N-dimethylaniline belongs to ethers-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Formula: C9H13NO
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 andthe 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.
The synthetic route of 701-56-4 has been constantly updated, and we look forward to future research findings.
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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