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. 69957-83-1, name is N-Ethyl-4-chlorobenzylamine, This compound has unique chemical properties. The synthetic route is as follows., COA of Formula: C9H12ClN
[4-(2-{[2-(Methoxycarbonyl)phenyl]thio} ethyl) phenoxy] acetic acid (0.200 [G,] 0.577 mmol) was dissolved in DMF (10 ml), [N-(4-CHLOROBENZYL)-N-ETHYLAMINE] (0.108 g, 0.635 mmol) was added and the mixture was cooled to 0 C. N-[(1H-1, 2, 3-benzotriazol-1- yloxy) (dimethylamino) [METHYLENE]-N-METHYLMETHANAMINIUM] tetrafluoroborate (0.204 g, 0.635 mmol) and N-ethyl-N,N-diisopropylamine (0.157 g, 1.212 mmol) were added. The solution was stirred overnight at room temperature. Water (100 [ML)] was added and the water phase was extracted with diethyl ether (3 X 20ml). The organic phase was washed with [NA2CO3] (3 X 20 ml, [AQ)] and HCl (0.5 M, 2 X, 10 [ML).] The organic layer was dried (MgSO4) and the solvent was removed by evaporation. The residue was purified by flash chromatography (started with isocratic heptane/EtOAc 30/70 and then the EtOAc concentration was increased to 100%, (silica gel 60 0.004-0. 063 [MM).] The product containing fractions were pooled and the solvent was removed by evaporation to give 0. [085 G OF METHYL 2-{ [2-(4-{2-[(4-CHLOROBENZYL)] (ethyl) [AMINO]-2-] oxoethoxy} phenyl) ethyl] thio} benzoate (yield 29.6%). [1HNMR] (rotamers, 300 MHz, CDC13) : 8 1.09-1. 21 [(M,] 3H), 2.91-2. 99 [(M,] 2H), 3.11-3. 18 [(M,] 2H), 3.32-3. 43 [(M,] 2H), 3.92 (s, [3H),] 4.57-4. 75 [(M,] 4H), 6.78, 6.92 (d, d, 2H), 7.12- 7.46 [(M,] 9H), 7.96 (d, [1H).]
According to the analysis of related databases, 69957-83-1, the application of this compound in the production field has become more and more popular.
Reference:
Patent; ASTRAZENECA AB; ASTRAZENECA UK LIMITED; WO2004/294; (2003); A1;,
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