5961-59-1, name is 4-Methoxy-N-methylaniline, belongs to ethers-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Computed Properties of C8H11NO
An activated carbon supported platinum catalyst (Pt / C, 0.06 mg platinum, 0.0003 mmol, 0.1 mol%) was added to a 10 mL Schlenk tube,After evacuation of argon, add 1 mL of solvent (toluene).Under argon protection, to the above system,Separately, phenylsilane (78.9 mg, 0.75 mmol) was added successively,III-3 (R2 = p-methoxyphenyl, R3 = methyl) (41.2 mg, 0.3 mmol) and formic acid (27.6 mg, 0.6 mmol).The reaction was carried out at 80 C with stirring for 15 hours.After completion of the reaction, 3 mL of ethyl acetate was added to the system,The reaction was quenched with aqueous sodium hydroxide (3 mol / L, 3 mL)Ethyl acetate (3 x 10 mL), the organic phase was separated,Dried over anhydrous Na2SO4, filtered,The solvent was removed by rotary evaporation.The residue was purified by column chromatography on ethyl acetate / petroleum ether = 1: 100 mixed solvent,The product was isolated and purified to give the target product IV-333.6 mg in 74% yield.
The synthetic route of 5961-59-1 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Hubei Engineering College; Zhu Lei; Wang Liansheng; Li Bojie; Li Wei; Fu Boqiao; (21 pag.)CN106892826; (2017); A;,
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