Synthetic Route of 41789-95-1, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 41789-95-1 name is 1-(3-Methoxyphenyl)-N-methylmethanamine, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
The title compound was prepared by reaction of 4-bromobenzoylchloride (329 mg, 1.5 mmol) and 3-methoxybenzylamine (227 mg, 1.5 mmol) in presence of triethylamine (0.24 ml, 1.73 mmol) according to method A. Purification by FC (n- hexane/ ethyl acetate 6 : 1) afforded the desired product (468 mg, 93%); MS (ESI) : 335 (M + H)+; *H N MR (CD3COCD3) : 2.80-2.92 (m, 3H), 3.80 (s, 3H), 4.52-4.69 (m, 2H), 6.79 (br s, 1 H), 6.86 (dd, J= 8.5, 2.2 Hz, 1 H), 6.95 (br s, 1 H), 7.28 (t, J= 7.9 Hz, 1 H), 7.44 (d, J= 7.9 Hz, 2H), 7.62 (br s, 2H); 13C NMR (CD3COCD3) : 55.3, 112.9, 113.6, 120.0, 123.1, 129.1, 129.4, 130.0, 131.7, 135.7, 139.1, 159.8.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 1-(3-Methoxyphenyl)-N-methylmethanamine, and friends who are interested can also refer to it.
Reference:
Patent; UNIVERSITAeT DES SAARLANDES; HARTMANN, Rolf; MARCHAIS-OBERWINKLER, Sandrine; XU, Kuiying; WERTH, Ruth; WO2012/117097; (2012); A1;,
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