Sodium Hydroxide → 1-({5-[5-(3-Chloro-4-isobutylphenyl)-1,2,4-oxadiazol-3-yl]-6-ethylpyridin-2-yl}methyl)azetidine-3-carboxylic acid

HRID 2247763Notes

Reaction equation

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

Participants

Reactant 2

HCID 14798Sodium Hydroxide

HCID 68524350Methyl 1-({5-[5-(3-chloro-4-isobutylphenyl)-1,2,4-oxadiazol-3-yl]-6-ethylpyridin-2-yl}methyl)azetidine-3-carboxylate

Product 1

HCID 119783911-({5-[5-(3-Chloro-4-isobutylphenyl)-1,2,4-oxadiazol-3-yl]-6-ethylpyridin-2-yl}methyl)azetidine-3-carboxylic acidYield 71%

Procedure

The title compound (0.10 g) was synthesized in a yield of 71% as a white crystalline solid by conducting the reaction similar to that mentioned in Example 3 (3e) using methyl 1-({5-[5-(3-chloro-4-isobutylphenyl)-1,2,4-oxadiazol-3-yl]-6-ethylpyridin-2-yl}methyl)azetidine-3-carboxylate (0.15 g, 0.32 mmol) that was obtained in Example 25 (25d) and a 1 N aqueous solution of sodium hydroxide (0.96 mL, 0.96 mmol).

Workup

customthe reaction similar to

Sources & evidence

ORD record: ord-bfb8945e19404779bd727c53f51d6a28
Source dataset: uspto-grants-2010_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07687491B2

Reaction notes

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