反应详情

温度

25 °C

The resulting resin bound 3-(4-aminomethylbenzoylamino)propionic acid was treated with 98 mg 4-propylcyclohexanone (700 μmol) dissolved in 500 μL 1,2-dichloroethane, 50 μL acetic acid and a slurry of 148 mg NaBH(OAc)3 (700 μmol) in 1 mL 1,2-dichloroethane. Over night shaking at 25° C. followed by filtration and washing with 2×1 mL dichloromethane, 2×1 mL CH3OH:DMF 1:1 and 3×1 mL DMF afforded resin bound 3-{4-[(4-propylcyclohexylamino)-methyl]benzoylamino}propionic acid.

1. filtrationfollowed by filtration
2. washwashing with 2×1 mL dichloromethane, 2×1 mL CH3OH:DMF 1:1 and 3×1 mL DMF afforded resin