HCID 57554734, compound → HCID 57554684, compound

Participants

Reaction Steps

Tert-butyl (1R,3S)-1-((E)-2-(diethoxyphosphoryl)vinyl)-3-(4-octylphenyl)cyclopentylcarbamate (0.237 g, 0.442 mmol) was dissolved in ethanol. Palladium on carbon (0.094 g, 0.088 mmol) was added and the reaction was flushed with hydrogen and hydrogenated at atmospheric pressure for about 72 h. The solution was filtered through a syringe filter and washed through with methanol. Solvent was removed under reduced pressure to provide tert-butyl (1R,3S)-1-(2-(diethoxyphosphoryl)ethyl)-3-(4-octylphenyl)cyclopentylcarbamate (0.236 g, 0.439 mmol, 99% yield) as a colorless oil: LC/MS (method f) Rt=3.60 min.; MS m/z: 538.53 (M+H)+.

Provenance & Evidence