Acetone → HCID 23673203, compound

HRID 1700782Notes

Reaction equation

HRID 1700782 reaction equation
[OH:1][C:2]1[CH:10]=[CH:9][C:8]([OH:11])=[CH:7][C:3]=1[C:4]([OH:6])=[O:5].C(=O)([O-])[O-].[Cs+:16].[Cs+].CC(C)=O>O>[OH:1][C:2]1[CH:10]=[CH:9][C:8]([OH:11])=[CH:7][C:3]=1[C:4]([O-:6])=[O:5].[Cs+:16]

Participants

5

Reactant 3

HCID 180AcetoneHCID 34692,5-Dihydroxybenzoic acidHCID 10796Cesium carbonate

Product 1

HCID 23673203HCID 23673203, compoundYield 200%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

1 mol of 2,5-dihydroxybenzoic acid and 0.5 mol of cesium carbonate were added to 200 ml of acetone and 200 ml of water and dissolved therein by stirring. After completely dissolving, the resultant solution was concentrated to dryness to give 1 mol of cesium 2,5-dihydroxybenzoate. 85.8 g (0.3 mol) of cesium 2,5-dihydroxybenzoate, 57.9 g (0.3 mol) of bromooctane and 300 ml of DMF were introduced into a reactor and reacted under a nitrogen gas stream at 100° C. for 3 hours. The reaction solution was concentrated, washed with water and dried to give 78 g (0.29 mol) of 2,5-dihydroxybenzenecarboxylic octane.

Workup

  1. dissolutiondissolved
  2. dissolutionAfter completely dissolving
  3. concentrationthe resultant solution was concentrated to dryness

Sources & evidence

ORD record
ord-a3d3155301794531a88f37a1c8a6a0a1
Source dataset
uspto-grants-2002_02
Patent number
US06350845B1

Reaction notes

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