2-[6-Fluoro-2-methyl-3-[(4-methylsulfonylphenyl)methylidene]inden-1-yl]acetic acid → HCID 70149782, compound

HRID 263637

Reaction equation

HRID 263637 reaction equation
[F:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[C:7](=[CH:11][C:12]1[CH:17]=[CH:16][C:15]([S:18]([CH3:21])(=[O:20])=[O:19])=[CH:14][CH:13]=1)[C:6]([CH3:22])=[C:5]2[CH2:23][C:24]([OH:26])=[O:25].C[O-].[Na+:29]>CO>[F:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[C:7](=[CH:11][C:12]1[CH:17]=[CH:16][C:15]([S:18]([CH3:21])(=[O:19])=[O:20])=[CH:14][CH:13]=1)[C:6]([CH3:22])=[C:5]2[CH2:23][C:24]([O-:26])=[O:25].[Na+:29]

Participants

4

Reactant 2

HCID 1148662-[6-Fluoro-2-methyl-3-[(4-methylsulfonylphenyl)methylidene]inden-1-yl]acetic acidHCID 10942334Sodium Methoxide

Product 1

HCID 70149782HCID 70149782, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent2×

Procedure

5-fluoro-2-methyl-1-(ρ-methylsulfonylbenzylidene)-3-indenylacetic acid (1.79 g.) in methanol (10 ml.) is added to a solution of sodium methoxide (0.27 g.) in methanol (5 ml.). The reaction mixture is stirred for 20 minutes and evaporated to dryness to yield sodium 5-fluoro-2-methyl-1-(ρ-methylsulfonylbenzylidene)-3-indenylacetate.

Workup

  1. customevaporated to dryness

Sources & evidence

ORD record
ord-cd04c875f5ec4961a8fe1d10a69de86b
Source dataset
uspto-grants-1997_07
Patent number
US05643959

Linked notes

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