反应详情

Methyl (6-{4-[({5-[(2-fluorophenyl)amino]-1,3,4-oxadiazol-2-yl}carbonyl)amino]piperidin-1-yl}-1-oxidopyridin-3-yl)acetate (40 mg, 0.09 mmol) was stirred in THF (1.3 mL) at room temperature and water (1.3 mL) was added. Ammonium chloride (334 mg, 6.24 mmol) was added to the mixture followed by Zn dust (26 mg, 0.38 mmol). The reaction mixture was stirred overnight before diluting with 2 mL DMSO and filtering. The filtrate was purified by preparative HPLC to yield the title compound (Intermediate 102) as a gum; MS m/e MH+ 455.

1. filtrationfiltering
2. customThe filtrate was purified by preparative HPLC