反应详情

The title compound is prepared in a manner substantially analogous to General Procedure D in 10 mL 10% DMF/dichloromethane using 4-(thiophen-2-yl)-benzoic acid (CAS 29886-62-2) (182 mg, 0.89 mmol), EDC-HCl (254 mg, 1.33 mmol), HOBt (180 mg, 1.33 mmol), DIEA (0.39 mL, 2.22 mmol) and (S)(+)-1-(2-pyrrolidinylmethyl)pyrrolidine (116 mg, 10.0 mmol) to give the title compound (90 mg, 35% yield). MS (ES+) 341.2 (M+H)+