Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 2734-70-5, name is 2,6-Dimethoxyaniline, This compound has unique chemical properties. The synthetic route is as follows., Quality Control of 2,6-Dimethoxyaniline
To a solution of 5-methylfuran-2-carboxylic acid (1.0 g, 8.0 mmol, 1 equiv) and 2,6- dimethoxyaniline (1.46 g, 9.5 mmol, 1.2 equiv) in DCM (10 mL) were added DMAP (44 mg, 0.4 mmol, 0.05 equiv) and EDCI (1.5 g, 9.6 mmol, 1.2 equiv) successively at room temperature. The resulting mixture was stirred at room temperature overnight. The reaction mixture was diluted with EtOAc (100 mL), washed with water (3*20 mL) and brine (50 mL), dried over anhydrous Na2S04, and concentrated in vacuo. The residue was purified by flash column chromatography (eluted with PE/EtOAc = 20/1 ~ 1/1) to afford the title compound N-(2,6-dimethoxyphenyl)-5-methylfuran-2-carboxamide as a white solid (1.23 g, 59 % yield). LC-MS: m/z 262.1 (M+H)+
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 2734-70-5.
Reference:
Patent; ANNAPURNA BIO INC.; TANG, Haifeng; BOYCE, Sarah; HANSON, Michael; NIE, Zhe; (213 pag.)WO2019/169193; (2019); A1;,
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