Methanol → HCID 54343254, compound

HRID 1973978Notes

Reaction equation

HRID 1973978 reaction equation
[CH3:1][O:2][C:3]1[C:12]2[C:7](=[CH:8][C:9]([O:13][CH3:14])=[CH:10][CH:11]=2)[CH:6]=[CH:5][C:4]=1[CH2:15][C:16]([O:18]C)=[O:17].C(=O)([O-])[O-].[Na+].[Na+].CO>O>[CH3:1][O:2][C:3]1[C:12]2[C:7](=[CH:8][C:9]([O:13][CH3:14])=[CH:10][CH:11]=2)[CH:6]=[CH:5][C:4]=1[CH2:15][C:16]([OH:18])=[O:17]

Participants

5

Reactant 3

HCID 887MethanolHCID 10340Sodium CarbonateHCID 53970531HCID 53970531, compound

Product 1

HCID 54343254HCID 54343254, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A mixture of 25 g. of methyl 1,6-dimethoxy-2-naphthylacetate, 15 g. of sodium carbonate, 200 ml. of methanol, and 25 ml. of water are allowed to stand for 24 hours. The reaction mixture is then acidified with 200 ml. of 2N hydrochloric acid and extracted with methylene chloride. The extracts are combined, washed with water, dried over sodium sulfate, and evaporated to yield 1,6-dimethoxy-2-naphthylacetic acid.

Workup

  1. additionA mixture of 25 g
  2. extractionof 2N hydrochloric acid and extracted with methylene chloride
  3. washwashed with water
  4. dry with materialdried over sodium sulfate
  5. customevaporated

Sources & evidence

ORD record
ord-7200d1b7d6c64e18876232d90dbe336e
Source dataset
uspto-grants-1976_12
Patent number
US03998966

Reaction notes

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