Potassium Carbonate → HCID 54349857, compound

HRID 620925Notes

Reaction equation

HRID 620925 reaction equation
[CH3:1][C:2]([NH:11][C:12](=[O:21])[C:13]1[CH:18]=[C:17]([Cl:19])[CH:16]=[C:15]([Cl:20])[CH:14]=1)([CH3:10])[C:3]([CH2:5][O:6]C(=O)C)=[O:4].C(=O)([O-])[O-].[K+].[K+]>CO>[CH3:10][C:2]([NH:11][C:12](=[O:21])[C:13]1[CH:18]=[C:17]([Cl:19])[CH:16]=[C:15]([Cl:20])[CH:14]=1)([CH3:1])[C:3]([CH2:5][OH:6])=[O:4]

Participants

4

Reactant 2

HCID 11430Potassium CarbonateHCID 53897658HCID 53897658, compound

Product 1

HCID 54349857HCID 54349857, compoundYield 98%

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

N-(1',1'-dimethyl-3'-acetoxyacetonyl)-3,5-dichlorobenzamide (5.0 gm, 0.15 m) was treated with potassium carbonate (0.21 gm, 0.0015 m) in 250 ml methanol at room temperature for 12 hours. The methanol was removed by a vacuum, the residue was taken up in ether and washed successively with saturated sodium bicarbonate, water and brine. Drying of the ether solution followed by removing the solvent yielded 4.0 gm (98%) of pure product.

Workup

  1. customThe methanol was removed by a vacuum
  2. washwashed successively with saturated sodium bicarbonate, water and brine
  3. dry with materialDrying of the ether solution
  4. customby removing the solvent

Sources & evidence

ORD record
ord-6c0ad2e493ef48c59b3c931894e3f9d4
Source dataset
uspto-grants-1989_04
Patent number
US04822902

Reaction notes

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