Ethyl cis(+/-)-3-(4-{benzyl[(benzyloxy)carbonyl]amino}-3-methoxypiperidin-1-yl)-5-methylbenzoate → Ammonium formate

Participants

Reaction Steps

The same operation as in Example (90d) was performed using ethyl cis(±)-3-(4-{benzyl[(benzyloxy)carbonyl]amino}-3-methoxypiperidin-1-yl)-5-methylbenzoate obtained in Example (259f) (126 mg, 0.24 mmol), a 10% palladium-carbon catalyst (63 mg), ammonium formate (155 mg, 2.4 mmol) and ethanol (5 mL), to obtain the title compound. The resulting compound was used for the next reaction without purification.

Provenance & Evidence