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. 121492-06-6, name is N-Boc-(2-Aminoethyl)-N-methylamine, This compound has unique chemical properties. The synthetic route is as follows., HPLC of Formula: C8H18N2O2
Reference Example 61Synthesis of tert-butyl methyl-[2-(2-nitrobenzenesulfonylamino) ethyl]carbamate2-Nitrobenzenesulfonyl chloride (4.9 g, 22 mmol) was added to a dichloromethane solution (100 ml) of tert-butyl (2-aminoethyl)methyl carbamate (3.5 g, 20mmol) and triethylamine (3.3ml, 24 mmol) at 0C, and stirred at room temperature overnight. Waterwas added to the reaction mixture, and extraction with dichloromethanewas performed. The organic layer was dried over anhydrous sodiumsulfate, and concentrated under reduced pressure. The residue waspurified by silica gel column chromatography (n-hexane:ethylacetate=3:2-?2:3) . The purified product was concentrated underreduced pressure to thereby obtain 5.06 g (yield: 70%) of tert-butylmethyl-[2-(2-nitrobenzenesulfonylamino)ethyl]carbamate as a yellowoil.1H-NMR (CDC13) 5ppm:1.45 (9H, s), 2.84 (3H, s), 3.26 – 3.41 (4H, m), 7.68-7.79 (2H, m),7.79-7.90 (1H, m), 8.09-8.19 (1H, m) .
According to the analysis of related databases, 121492-06-6, the application of this compound in the production field has become more and more popular.
Reference:
Patent; OTSUKA PHARMACEUTICAL CO., LTD.; WO2009/104819; (2009); A1;,
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