With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.10601-19-1,5-Methoxy-1H-indole-3-carbaldehyde,as a common compound, the synthetic route is as follows.
General procedure: Compounds 7-9 were synthesized from the corresponding compounds 4-6. A solution of compounds 4-6 (60 mmol) in THF (30 mL) were added dropwise to a suspension of NaH (3.60 g, 60% dispersion in mineral oil, 150 mmol) in THF (30 mL) at 0 C. After stirring for 15 min, the heterogeneous mixture was treated with iodomethane (5.04 mL, 79.2 mmol) at room temperature for 1 h. Then the reaction mixture was cooled to 0 C, quenched with saturated NH4Cl (60 mL), and extracted with ether (3 * 50 mL). The organic layers were combined, washed with brine, dried over anhydrous Na2SO4 and concentrated in vacuo to give 1-Methyl-1H-indole-3-carboxaldehyde (7-9), a light brown solid. The crude 7-9 were used in the next step without any further purification., 10601-19-1
As the paragraph descriping shows that 10601-19-1 is playing an increasingly important role.
Reference：
Article; Wang, Yan-Ting; Qin, Ya-Juan; Yang, Na; Zhang, Ya-Liang; Liu, Chang-Hong; Zhu, Hai-Liang; European Journal of Medicinal Chemistry; vol. 99; (2015); p. 125 – 137;,
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