Lithium borohydride → HCID 67080930, compound

Participants

Reaction Steps

In analogy to the procedure described in intermediate 6A, (S)-2-[(R)-4-(3-chloro-phenylcarbamoyl)-3-methyl-7-oxo-[1,4]diazepan-1-yl]-4-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-butyric acid methyl ester was reduced with lithium borohydride (2 h) to give 46% of the title compound as white solid. MS: 479.4 (MH+, 1Cl).

Provenance & Evidence