反应详情

A mixture of 1,1-dimethylethyl{(1S)-2-[4-(bromoacetyl)phenyl]-1-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]ethyl}carbamate (1.90 g, 3.79 mmol), 1-(2-amino-3-pyridinyl)ethanol (0.523 g, 3.79 mmol), and solid sodium bicarbonate (0.398 g, 4.72 mmol) in isopropanol (24 mL) was refluxed for 3.0 h. and concentrated in vacuo. The residue was dissolved in ethyl acetate, washed with water and saturated sodium chloride, dried (Na2SO4), and concentrated to give the title compound (1.79 g, 87%) as a light pink solid.

1. temperaturewas refluxed for 3.0 h.
2. concentrationconcentrated in vacuo
3. dissolutionThe residue was dissolved in ethyl acetate
4. washwashed with water and saturated sodium chloride
5. dry with materialdried (Na2SO4)
6. concentrationconcentrated