反应详情

A solution containing 2-amino-N-{1-[4-hydroxy-4-(6-methoxy-pyridin-3-yl)-cyclohexyl]-azetidin-3-yl}-acetamide, as prepared in Step D of Example 16, (60 mg, 0.13 mmol), 3,4-dichloro benzoyl chloride (Aldrich, 27 mg, 0.13 mmol) and Et3N (76 uL, 0.54 mmol) in DCM (4 mL) was stirred at room temperature for 1 hour followed by aqueous workup with sat NaHCO3 and DCM. The organic layer was dried (Na2SO4) and concentrated in vacuo followed by column chromatography purification (5% NH3 in MeOH mixed with EtOAc) resulting in the title compound as a white solid.

1. dry with materialThe organic layer was dried (Na2SO4)
2. concentrationconcentrated in vacuo
3. customfollowed by column chromatography purification (5% NH3 in MeOH mixed with EtOAc)