HCID 86607883, compound → HCID 68817632, compound

Participants

Reaction Steps

A mixture of 4-(1-phenyl-ethyl amino)-1-(2-vinyl-but-2-enyl)-1,2,5,6-tetrahydro-pyridine-3-carboxylic acid methyl ester (6.0 g, 17.02 mmol) and 20% palladium hydroxide on carbon (2 g) in methanol (20 mL) was stirred under a hydrogen balloon for 19 h. The mixture was then filtered through a thin pad of celite and concentrated to provide 4-(1-phenyl-ethylamino)-1,2,5,6-tetrahydro-pyridine-3-carboxylic acid methyl ester as a colorless oil (4.5 g, 90%). MS: 261 (M+H)+.

Provenance & Evidence