(S)-1-benzyloxycarbonyl-N-[3-(2-oxo-pyrrolidinyl)propyl]-2-pyrrolidine carboxamide → (S)-N-[3-(2-oxo-1-pyrrolidinyl)propyl]-2-pyrrolidinecarboxamide

Participants

Reaction Steps

In 150 ml of methanol was dissolved 4.32 g of compound (99) and the compound was hydrogenated using 432 mg of 10% palladium-carbon as a catalyst. Then, the catalyst was filtered off from the reaction mixture and the filtrate was concentrated to provide 1.99 g of (S)-N-[3-(2-oxo-1-pyrrolidinyl)propyl]-2-pyrrolidinecarboxamide (100).

Provenance & Evidence