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., Recommanded Product: 2,2-Diethoxyethanamine
N- (2,2-Diethoxyethyl)carbodiimide; [0077] A solution of the aminoacetaldehyde diethyl acetal (13.16g, 99 mmol) in ether (35 mL) was added to a suspension ofCNBr (10.47g, 99 mmol) in hexane (35 mL) at room temperature. The reaction mixture was stirred at room temperature overnight. The solid was removed by filtration and washed with ether. The combined filtrate was concentrated. Purification by column chromatography (silica gel, eluting with dichloromethane to 4% methanol in dichloromethane, gradient) afforded the title compound (7.0 g, 44.7%, one half of the starting amine served as a sacrificial base in the reaction) (Rf; 2.70, 4% methanol in dichloromethane, stain with 10% ethanolic molybdatophosphoric acid). 1H NMR 400 MHz (CDC13) 8 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).
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 645-36-3.
Reference:
Patent; IRM LLC; WO2005/123719; (2005); A1;,
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem