Sodium Hydroxide → HCID 70160531, compound

HRID 278733Notes

Reaction equation

HRID 278733 reaction equation
[CH3:1][C:2]([CH3:29])([CH3:28])[CH2:3][O:4][C:5]1([C:8]2[CH:13]=[CH:12][C:11]([C:14]#[C:15][C:16]3[CH:26]=[CH:25][C:19]([C:20]([O:22]CC)=[O:21])=[CH:18][CH:17]=3)=[CH:10][C:9]=2[CH3:27])[CH2:7][CH2:6]1.[OH-].[Na+]>C(O)C.O1CCCC1>[CH3:1][C:2]([CH3:29])([CH3:28])[CH2:3][O:4][C:5]1([C:8]2[CH:13]=[CH:12][C:11]([CH2:14][CH2:15][C:16]3[CH:17]=[CH:18][C:19]([C:20]([OH:22])=[O:21])=[CH:25][CH:26]=3)=[CH:10][C:9]=2[CH3:27])[CH2:7][CH2:6]1

Participants

5

Reactant 2

HCID 14798Sodium HydroxideHCID 22568999Ethyl4-[4-[1-(2,2-dimethylpropyloxy)-cyclopropyl]-3-methyl-phenylethynyl]-benzoate2×

Product 1

HCID 70160531HCID 70160531, compoundYield 43.7%

Reagents, catalysts & solvents 2

HCID 702EthanolSolventHCID 8028TetrahydrofuranSolvent

Procedure

Using General Procedure I; a solution of ethyl 4-[4-[1-(2,2-dimethylpropyloxy)-cyclopropyl]-3-methyl-phenylethynyl]-benzoate (Compound 87, 60.0 mg, 0.15 mmol) in ethanol (3 mL) and tetrahydrofuran (3 mL) was treated with NaOH (120.0 mg, 3.0 mmols, 3.0 mL of a 1N aqueous solution) and stirred overnight at room temperature. Work-up afforded 24.0 mg (43%) of the title compound as a colorless solid.

Sources & evidence

ORD record
ord-06614287c8194b459896375ee37dbfd1
Source dataset
uspto-grants-2002_03
Patent number
US06359135B1

Reaction notes

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