HCID 131714446, compound → HCID 70442474, compound

Participants

Reaction Steps

A solution of the diester product from part (a) in methanol is added to a 10% palladium on carbon catalyst and the resulting mixture is shaken in a Parr hydrogenation apparatus for several hours. The catalyst is filtered off and the methanol is stripped from the filtrate. The crude product is chromatographed on silica gel to yield (S)-1-[[[2-(benzoylamino)-3-phenylpropyl][(2,2-dimethyl-1-oxopropoxy)methoxy]phosphinyl]acetyl]-L-proline.

Provenance & Evidence