HCID 14210633, compound → HCID 14210634, compound

Participants

Reaction Steps

12 g of the product of Step D were hydrogenated for 3 hours in 400 ml of ethanol in the presence of 3 g of palladium at 10% on carbon. After filtering, washing with ethanol and evaporating to dryness under reduced pressure, 10.8 g of ethyl-[2-amino-6-[1-(trifluoroacetyl)-3-piperidinyl]-phenyl]-carbamate melting at about 90° C. after crystallization from isopropyl ether were obtained.

Provenance & Evidence