(2-乙氧基乙基)(乙基)胺

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 4-Bromobenzylbromide (4.01 g) was added to a solution of N-(2-ethoxyethyl)ethanamine (3.64 g) in DMF (40 ml). After stirring at ambient temperature for 18 h, the mixture was partitioned between diethyl ether and water. The organic phase was extracted with 2N aqueous hydrochloric acid which was then taken to pH 10 by addition of 2N sodium hydroxide solution. This was then extracted with diethyl ether which was dried and the solvent removed under vacuum to yield the title compound as a yellow oil (4.25 g). 1H NMR (DMSO-D6) 0.95 (t, 2H), 2.45 (q, 3H), 2.55 (t, 2H), 3.2 (s, 3H), 3.36 (t, 2H), 3.52 (s, 2H), 7.24 (d, 2H), 7.46 (d, 2H). the mixture was partitioned between diethyl ether and water The organic phase was extracted with 2N aqueous hydrochloric acid which was then taken to pH 10 by addition of 2N sodium hydroxide solution This was then extracted with diethyl ether which was dried the solvent removed under vacuum