Related Products of 19500-02-8, The chemical industry reduces the impact on the environment during synthesis 19500-02-8, name is 3-Methoxy-2-methylaniline, I believe this compound will play a more active role in future production and life.
A. N-tert-butoxycarbonyl-3-methoxy-2-methylaniline. A solution of 44.4 g (344 mmol) of 3-methoxy-2-methylaniline and 75 g (344 mmol) of di-tert-butyl dicarbonate in 400 mL of THF was heated to maintain reflux for 4 hours. After concentrating at reduced pressure, the residue was taken up in ethyl acetate, washed with 1N citric acid, water and dried (MgSO4). After removing the solvent at reduced pressure, the residue was crystallized from hexane to give 64.5 g (84percent yield) of N-tert-butoxycarbonyl-3-methoxy-2-methylaniline, mp, 56¡ã-57¡ã C. Analysis for C13 H19 NO3: Calculated C, 65.80; H, 8.07; N, 5.90. Found C, 63.32; H, 7.83; N, 5.56.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 3-Methoxy-2-methylaniline, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Eli Lilly and Company; US5684034; (1997); A;,
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