反应详情

The reaction and aftertreatment were conducted in the same manner as in Example 106b by using the 3-[(1S,2R)-2-(benzyloxy)cyclopentyl]-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol (419 mg, 1.28 mmol) prepared in Example 149b, palladium carbon (5%; 400 mg) and ethanol (20 mL), to yield the title compound (269 mg, 89%) in the form of a diastereomeric mixture as a colorless oil.

1. customThe reaction and aftertreatment