HCID 131712966, compound → HCID 22822619, 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 (±)-1-[[[1-(benzoylamino)-4-phenylbutyl][(2,2-dimethyl-1-oxopropoxy)methoxy]phosphinyl]acetyl]-L-proline.

Provenance & Evidence