反应详情

The same operation as in Example (160c) was performed using methyl cis(±)-3-(4-{[benzyloxy)carbonyl]amino}-3-methoxypiperidin-1-yl)-4-fluorobenzoate obtained in Example (181a) (101 mg, 0.24 mmol) and a 10% palladium-carbon catalyst (100 mg), to obtain 18 mg of the title compound as a colorless oily substance (26%). The resulting compound was used for the next reaction without purification.