134272-64-3, N-(2-Aminoethyl)maleimide Hydrochloride is a pyrrolines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a solution of the NHS ester, compound 6a (12.3 mg, 0.011 mmol) and N-(2-aminoethyl)maleimide hydrochloride (2.0 mg, 0.011 mmol) in anhydrous dichloromethane (0.3 mL) was added DIPEA (0.0022 mL, 0.013 mmol). The mixture was stirred at room temperature for 3 hours then it was stripped under reduced pressure. The residue was purified by semi-preparative reverse phase HPLC (CI 8 column, CH3CN/H2O). The fractions that contained pure product were combined, frozen and lyophilized to give the desired maleimide, compound D6 (10 mg, 80% yield). LCMS = 8.3 min (15 min method). MS (m/z): 1181.8 (M + 1)+.
134272-64-3, 134272-64-3 N-(2-Aminoethyl)maleimide Hydrochloride 22118207, apyrrolines compound, is more and more widely used in various fields.
Reference£º
Patent; IMMUNOGEN, INC.; MACROGENICS, INC.; HICKS, Stuart William; YODER, Nicholas C.; BARAT, Bhaswati; BONVINI, Ezio; DIEDRICH, Gundo; JOHNSON, Leslie S.; LOO, Deryk; SCRIBNER, Juniper A.; (260 pag.)WO2018/119196; (2018); A1;,
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