Lithium Hydroxide → HCID 66770790, compound

HRID 1697587Notes

Reaction equation

C[O:2][C:3]([C@@H:5]1[CH2:9][C@@H:8]([S:10]([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=2[C:19]([F:22])([F:21])[F:20])(=[O:12])=[O:11])[CH2:7][N:6]1[C:23]1[N:24]([C:29]2[CH:34]=[CH:33][N:32]=[C:31]([CH3:35])[CH:30]=2)[N:25]=[C:26]([CH3:28])[CH:27]=1)=[O:4].[OH-].[Li+]>>[CH3:28][C:26]1[CH:27]=[C:23]([N:6]2[CH2:7][C@H:8]([S:10]([C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=3[C:19]([F:20])([F:21])[F:22])(=[O:12])=[O:11])[CH2:9][C@H:5]2[C:3]([OH:4])=[O:2])[N:24]([C:29]2[CH:34]=[CH:33][N:32]=[C:31]([CH3:35])[CH:30]=2)[N:25]=1

Participants

Reactant 2

HCID 3939Lithium Hydroxide

HCID 66771086HCID 66771086, compound

Product 1

HCID 66770790HCID 66770790, compound

Procedure

In analogy to the procedure described in example 253e, (2S,4R)-1-[5-methyl-2-(2-methyl-pyridin-4-yl)-2H-pyrazol-3-yl]-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid methyl ester was saponified in the presence of lithium hydroxide to give the title compound as yellow solid. MS (ESI): m/z=495.2 [M+H]+.

Sources & evidence

ORD record: ord-93d547ff96ea4b20b0ffe3f58fe8e0d6
Source dataset: uspto-grants-2012_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08163793B2

Reaction notes

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