Methanol → HCID 86648611, compound

HRID 43667Notes

Reaction equation

HRID 43667 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]([CH3:30])=[C:21]([C:23]([O:25]CCCC)=[O:24])[N:22]=3)[CH2:14][C@H:13]2[O:31][CH2:32][CH2:33][CH3:34])=[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]([CH3:30])=[C:21]([C:23]([OH:25])=[O:24])[N:22]=3)[CH2:14][C@H:13]2[O:31][CH2:32][CH2:33][CH3:34])=[O:10])[NH:5][C:6]=1[CH2:7][CH3:8]

Participants

5

Reactant 3

HCID 887MethanolHCID 3939Lithium HydroxideHCID 86648610Butyl cis(+/-)-2-(4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}-3-propoxypiperidin-1-yl)-5-methyl-1,3-oxazole-4-carboxylate

Product 1

HCID 86648611HCID 86648611, compoundYield 82.8%

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-methyl-1,3-oxazole-4-carboxylate obtained in Example (113i) (0.21 g, 0.42 mmol), 2 N lithium hydroxide (3 mL, 6 mmol), methanol (3 mL) and THF (5 mL), to obtain 153 mg of the title compound as a colorless solid (82%).

Sources & evidence

ORD record
ord-8b18a699e4ad4c0082dae9244a8c8475
Source dataset
uspto-grants-2013_09
Patent number
US08536197B2

Reaction notes

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