HCID 69853956, compound → HCID 69855055, compound

Participants

Reaction Steps

A solution of 4-benzyl-5-(6-tert-butylcarbamoyl-cyclohex-3-enylmethyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester (100 mg) in ethanol (20 ml) was hydrogenated over 10% palladium on carbon for 3 hours at atmospheric pressure and ambient temperature. The catalyst was removed by filtration and the filtrate evaporated to give 4-benzyl-5-(2-tert-butylcarbamoyl-cyclohexylmethyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester (100 mg, 100%) Mass spectrum 487 [M+H]+.

Provenance & Evidence