Lithium Hydroxide → HCID 66771983, compound

Participants

Reaction Steps

In analogy to the procedure described in example 253e, (2S,4R)-methyl 4-(2-chlorophenylsulfonyl)-1-(3-methyl-1-((1-methyl-1H-imidazol-5-yl)methyl)-1H-pyrazol-5-yl)pyrrolidine-2-carboxylate was saponified in the presence of lithium hydroxide to give the title compound as brown solid which was used in the next step without further purification. MS (ESI): m/z=462.1 [M−H]−.

Provenance & Evidence