Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 641571-11-1, name is 3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline, A new synthetic method of this compound is introduced below., HPLC of Formula: C11H10F3N3
General procedure: A suspension of methyl 4-methyl-3-(4-(pyridin-3-yl)thiazol-2-ylamino)benzoate (325 mg, 1mmol) and 3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline (241 mg, 1 mmol) in 10 mL anhydrous THF was cooled to -20 C, a solution of tBuOK (672 mg, 6 mmol) in 10 mL anhydrous THF was added. The reaction mixture was warmed to room temperature slowly and stirred at r.t. for 10 h. The reaction was quenched by adding brine, extracted by E.A., the organic phase were combined, then remove the solvent and the residue was purified by column chromatography on silica gel to afford the title product as a white solid (459 mg, 86%).
The synthetic route of 641571-11-1 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Wang, Deping; Zhang, Zhang; Lu, Xiaoyun; Feng, Yubing; Luo, Kun; Gan, Jirong; Yingxue, Liu; Wan, Junting; Li, Xiang; Zhang, Fengxiang; Tu, Zhengchao; Cai, Qian; Ren, Xiaomei; Ding, Ke; Bioorganic and Medicinal Chemistry Letters; vol. 21; 7; (2011); p. 1965 – 1968;,
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