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. 37466-89-0, name is 3-Methoxybenzene-1,2-diamine, A new synthetic method of this compound is introduced below., Recommanded Product: 37466-89-0
To a solution of Intermediate 7 (110 mg, 0.37 mmol), 3-methoxybenzene-1,2- diamine (50 mg, 0.34 mmol) and DIPEA (0.2 mL, 1 mmol) in DMF (2 mL) was added HATU (160 mg, 0.41 mmol). The reaction mixture was stirred at r.t. for 48 h, then partitioned between DCM and water. The organic phase was separated, then dried and concentrated in vacuo. The crude residue was purified by flash column chromatography (0-100% EtOAc/hexanes) to give the title compound (28.7 mg, 20%) as a white solid. LCMS (Method 5): [M+H]+ m/z 415, RT 1.31 minutes.
The synthetic route of 37466-89-0 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; UCB BIOPHARMA SPRL; BRACE, Gareth Neil; CHAPPELL, Rose Elizabeth; FOULKES, Gregory; FROST, James Richard; HORSLEY, Helen Tracey; JONES, Elizabeth Pearl; LECOMTE, Fabien Claude; REUBERSON, James Thomas; SCHULZE, Monika-Sarah Elisabeth Dorothea; TAYLOR, Richard David; YAU, Wei Tsung; ZHU, Zhaoning; (246 pag.)WO2019/138017; (2019); A1;,
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