Methanol → HCID 86648607, compound

HRID 43663Notes

Reaction equation

HRID 43663 reaction equation
[Cl:1][C:2]1[N:3]=[C:4]([C:9]([NH:11][C@H:12]2[CH2:17][CH2:16][N:15]([C:18]3[O:19][C:20]([CH2:30][CH3:31])=[C:21]([C:23]([O:25]CCCC)=[O:24])[N:22]=3)[CH2:14][C@H:13]2[O:32][CH2:33][CH2:34][CH3:35])=[O:10])[NH:5][C:6]=1[CH2:7][CH3:8].[OH-].[Li+].CO>C1COCC1>[Cl:1][C:2]1[N:3]=[C:4]([C:9]([NH:11][C@H:12]2[CH2:17][CH2:16][N:15]([C:18]3[O:19][C:20]([CH2:30][CH3:31])=[C:21]([C:23]([OH:25])=[O:24])[N:22]=3)[CH2:14][C@H:13]2[O:32][CH2:33][CH2:34][CH3:35])=[O:10])[NH:5][C:6]=1[CH2:7][CH3:8]

Participants

5

Reactant 3

HCID 887MethanolHCID 3939Lithium HydroxideHCID 86648606HCID 86648606, compound

Product 1

HCID 86648607HCID 86648607, compoundYield 67.2%

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

The same operation as in Example (91d) was performed using butyl cis(±)-2-(4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}-3-propoxypiperidin-1-yl)-5-ethyl-1,3-oxazole-4-carboxylate obtained in Example (113i) (0.2 g, 0.39 mmol), 2 N lithium hydroxide (3 mL, 6 mmol), methanol (3 mL) and THF (5 mL), to obtain 119 mg of the title compound as a colorless solid (67%).

Sources & evidence

ORD record
ord-fb49a2c3c9e747ac8bc9cf3a15836c23
Source dataset
uspto-grants-2013_09
Patent number
US08536197B2

Reaction notes

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