O-Benzylhydroxylamine → HCID 86757319, compound

Participants

Reaction Steps

In an analogous manner to that described in Example 1, parts (vi)-(viii), but using (E)-2(R)-[1(S)-(tert-butoxycarbonyl)-4-phenyl-3-butenyl]-4-methyl-2′-[(1-methylhydrazinyl)carbamoyl]valerohydrazide and O-benzylhydroxylamine in place of (E)-2(R)-[1(S)-(tert-butoxycarbonyl)-4-phenyl-3-butenyl]-2 ′-glycinyl-4-methylvalerohydrazide and O-(tetrahydro-2H-pyran-2(RS)-yl)hydroxylamine respectively there was obtained 2(R)-[1(S)-(benzyloxycarbamoyl)-4-phenylbutyl]-4-methyl-N-(1-methyl-3,5-dioxo-1,2,4-triazolidin-4-yl)valeramide in the form of a white solid.

Provenance & Evidence