反应详情

To a mixture of 182 mg (0.8 mmol) of 2-(4-Phenyl-1H-imidazol-2-yl)-piperidine, 390 mg (0.8 mmol) of 4-[2-carboxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-ethyl]-benzoic acid tert-butyl ester, 216 mg (1.6 mmol) of 1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide hydrochloride, and 192 mg of 1-hydroxybenzotriazole hydrate was added 2.5 mL of dimethylformamide. The mixture was allowed to stir at room temperature overnight. The mixture was then partitioned between ethyl acetate and water. The organic layer was separated, dried over MgSO4 and concentrated to 670 mg of crude product.

1. customThe mixture was then partitioned between ethyl acetate and water
2. customThe organic layer was separated
3. dry with materialdried over MgSO4
4. concentrationconcentrated to 670 mg of crude product