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. 4393-09-3, name is (2,3-Dimethoxyphenyl)methanamine, This compound has unique chemical properties. The synthetic route is as follows., Computed Properties of C9H13NO2
Step 1 Preparation of 5-Bromo-N-(2,3-dimethoxybenzyl)-8-hydroxy-1,6-naphthyridine-7-carboxamide Into a round bottom flask fitted with a gas inlet, condenser and a magnetic stirring bar was placed methyl 8-(benzoyloxy)-5-bromo-1,6-naphthyridine-7-carboxylate (0.4 g, 1.03 mmol), 2,3-dimethoxybenzylamine (0.432 g, 0.38 mL, 2.58 mmol) and 10 mL toluene. This mixture was refluxed for 18 hours, after which the reaction was cooled and the solvent removed in vacuo. The resulting residue was triturated with diethyl ether and filtered to yield 5-bromo-N-(2,3-dimethoxybenzyl)-8-hydroxy-1,6-naphthyridine-7-carboxamide as a light yellow solid. 1H NMR (CDCl3, 400 MHz) delta 9.18 (1H, dd, J=1.6 Hz, 4.2 Hz); 8.53 (1H, dd, J=1.6 Hz, 8.5 Hz); 8.26 (1H, m); 7.72 (1H, dd, J=4.2 Hz, 8.5 Hz); 6.84-7.04 (3H, m); 4.72 (2H, d, J=6.2 Hz); 3.97 (3H, s); 3.89 (3H, s).
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 4393-09-3.
Reference:
Patent; Anthony, Neville J.; Gomez, Robert P.; Young, Steven D.; Egbertson, Melissa; Wai, John S.; Zhuang, Linghang; Embrey, Mark; Tran, LeKhanh; Melamed, Jeffrey Y.; Langford, H. Marie; Guare, James P.; Fisher, Thorsten E.; Jolly, Samson M.; Kuo, Michelle S.; Perlow, Debra S.; Bennett, Jennifer J.; Funk, Timothy W.; US2003/55071; (2003); A1;,
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