Synthetic Route of 22483-09-6, The chemical industry reduces the impact on the environment during synthesis 22483-09-6, name is 2,2-Dimethoxyethanamine, I believe this compound will play a more active role in future production and life.
(3,4-Methylenedioxybenzylidene)-(2,2-dimethoxyethyl)amine (11b). Aminoacetaldehyde dimethylacetal (7.10 g, 0.0666 mol) was dissolved in chloroform (50 mL) and MgSO4 (12 g) was added. Then piperonal (10b, 10.10 g, 0.0666 mol) was added and the mixture was stirred at room temperature. After 24 h there still was unreacted piperonal in the reaction mixture and more amine (6.00 g) was added. The reaction mixture was stirred again at room temperature for 24 h and since there still was some piperonal present more amine (6.00 g) was added again. After stirring the reaction mixture for another 24 h at room temperature the imine was isolated. The reaction mixture was diluted with water (300 mL) and the organic layer was washed with water 200 mL*2, brine (200 mL) dried Na2SO4 and concentrated to provide the pure imine as a yellow oil (15.80 g, 100%). 1H NMR (300 MHz, CDCl3) delta 8.13 (s, 1H), 7.33 (s, 1H), 7.07 (d, J=8.10 Hz, 1H), 6.78 (d, J=8.10 Hz, 1H), 5.96 (s, 2H), 4.62 (t, J=5.4 Hz, 1H), 3.70 (d, J=4.2, 2H), 3.83 (s, 6H).
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, 2,2-Dimethoxyethanamine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Cushman, Mark S.; Ioanoviciu, Alexandra S.; Pommier, Yves G.; US2008/242692; (2008); A1;,
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