HCID 178477574, compound → HCID 178477570, compound

Participants

Reaction Steps

1 g (ca 2.0 mmol) of crude trans benzyl-cyclopropylmethyl-[4-(2,2,2-trifluoro-1-triethylsilanyloxy-1-trifluoromethyl-ethyl)-cyclohexyl]-amine was dissolved in 50 mL of acetic acid, treated with 300 mg of Pd/C (10%) and hydrogenated overnight at atmospheric pressure under intense stirring. Filtration and evaporation of the solvent gave 775 mg (ca 82%) of crude trans cyclopropylmethyl-[4-(2,2,2-trifluoro-1-triethylsilanyloxy-1-trifluoromethyl-ethyl)-cyclohexyl]-amine as a yellow oil, MS: 434 (M+H)+.

Provenance & Evidence