New learning discoveries about 1-Amino-3,3-diethoxypropane

According to the analysis of related databases, 41365-75-7, the application of this compound in the production field has become more and more popular.

Related Products of 41365-75-7, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 41365-75-7 as follows.

1.1 N-(3,3-Diethoxy-propyl)-3-methoxy-2-methoxymethyl-2-methyl-propionamide5 g of 3-methoxy-2-methoxymethyl-2-methyl-propionic acid (prepared as described in EP609058) were dissolved in 49 mL of DCM and 12 mL of THF. 11.4 mL of DIPEA, 5.84 g of HOBt, 7.07 g of EDC and 5.45 g of 3,3-diethoxy-propylamine were added sequentially. The mixture was stirred for 23 h at rt, diluted with DCM and washed with sat. NaHCO3. The organic phase was dried over anh. Na2SO4 and concentrated in vacuo. The resulting crude material was purified by CC using Hept/EtOAc from 3/1 to 0/1 as eluant to yield 7.25 g of N-(3,3-diethoxy-propyl)-3-methoxy-2-methoxymethyl-2-methyl-propionamide as a yellowish oil.1H-NMR (CDCl3): 7.04 (s, 1H), 4.51 (t, 1H), 3.45-3.7 (m, 4H), 3.43 (s, 4H), 3.32 (s, 6H), 3.30 (dd, 2H), 1.79 (dd, 2H), 1.19 (t, 6H), 1.12 (s, 3H).

According to the analysis of related databases, 41365-75-7, the application of this compound in the production field has become more and more popular.

Reference:
Patent; Hilpert, Kurt; Hubler, Francis; Renneberg, Dorte; US2011/207815; (2011); A1;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem