In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 111-95-5 as follows. Recommanded Product: Bis(2-methoxyethyl)amine
To a 0 C solution of compound 1(300 mg, 0.73 mmol), HATLI (698 mg,1.84 mmol), HOBt (205 rng, 1.84 rnmol) and DIPEA (379 mg, 2.79 mmol) in 3 rnLof DMF was added compound 2 (139 mg, 1.35mmol), The mixture was stirred at the room temperature for I h. Then the resulting solution was diluted with water (15 rnL and ethyl acetate (15 rnL. The layers were separated and the aqueous phase was extracted with ethyl acetate (15 rnL x 2). The combined organic layers weredried over anhydrous Na2SO4, concentrated and the residue was purified by flash column on silica gel eluted with petroleum ether and EtOAc to give the compound 3 (170 mg, 35%) as yellow solid. LCMS (M+H) m/z: cacld 638.8, found 638.9.
According to the analysis of related databases, 111-95-5, the application of this compound in the production field has become more and more popular.
Reference:
Patent; CLEAVE BIOSCIENCES, INC.; ZHOU, Han-Jie; WUSTROW, David; WO2014/66506; (2014); A2;,
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