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. 592-55-2, name is 1-Bromo-2-ethoxyethane, This compound has unique chemical properties. The synthetic route is as follows., Quality Control of 1-Bromo-2-ethoxyethane
1-Boc-piperazine (1.86 g, 10.0 mmol), 2-bromoethyl ethyl ether (1.92 g, 12.5 mmol) and K2CO3 (2.07 g, 15.0 mmol) in CH3CN (25 mL) were stirred at 70 C for 19 h. The mixture was allowed to cool to room temperature. The solids were filtered off and the filtrate was diluted with EtOAc (60 mL). The organic phase was washed with water (6 mL) and brine (6 mL), dried over Na2SO4, and evaporated to yield 2.45 g (95%) of tert-butyl 4-(2- ethoxyethyl)piperazine-1-carboxylate.1H NMR (600 MHz, DMSO-d6) delta ppm 3.46 (t, J=6.0 Hz, 2 H) 3.40 (q, J=7.0 Hz, 2 H) 3.28 (br. s., 4 H) 2.46 (t, J=6.0 Hz, 2 H) 2.34 (t, J=5.2 Hz, 4 H) 1.39 (s, 9 H) 1.09 (t, J=7.0 Hz, 3 H). MS (ESI+) m/z 259 [M+H]+ .
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 592-55-2.
Reference:
Patent; KANCERA AB; MELLSTEDT, Hakan; BYSTROeM, Styrbjoern; VAGBERG, Jan; OLSSON, Elisabeth; (302 pag.)WO2018/11138; (2018); A1;,
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