Application of 645-36-3, 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. 645-36-3, name is 2,2-Diethoxyethanamine, This compound has unique chemical properties. The synthetic route is as follows.
A solution of the amino-acetaldehyde diethyl acetal (13.16 g, 99 mmol) in ether (35 mL) is added to a suspension of CNBr (10.47 g, 99 mmol) in hexane (35 mL) at room temperature. The reaction mixture is stirred at room temperature overnight. The solid is removed by filtration and washed with ether. The combined filtrate is concentrated. Purification by column chromatography (silica gel, eluding with dichloromethane to 4% methanol in dichloromethane, gradient) affords N-(2,2-Diethoxyethyl)carbodiimide (Rf: 2.70, 4% methanol in dichloromethane, stain with 10% ethanolic molybdatophosphoric acid): 1H NMR 400 MHz (CDCl3) delta 4.58 (t, J=5.2 Hz, 1H), 3.77-3.69 (m, 2H), 3.65 (br, s, 1H), 3.60-3.52 (m, 2H), 3.16 (t, J=5.6 Hz, 1H), 1.23 (t, 6H, J=6.8 Hz).
The chemical industry reduces the impact on the environment during synthesis 2,2-Diethoxyethanamine. I believe this compound will play a more active role in future production and life.
Reference:
Patent; IRM LLC; US2008/188483; (2008); A1;,
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