Sodium Bicarbonate → HCID 23152249, compound

HRID 272256Notes

Reaction equation

HRID 272256 reaction equation
Cl.Cl.[NH2:3][C:4]1[CH:5]=[C:6]([C:11]([C:13]2[CH:18]=[CH:17][C:16]([OH:19])=[CH:15][C:14]=2[OH:20])=[O:12])[CH:7]=[C:8]([NH2:10])[CH:9]=1.C(=O)([O-])O.[Na+]>O>[NH2:3][C:4]1[CH:5]=[C:6]([C:11]([C:13]2[CH:18]=[CH:17][C:16]([OH:19])=[CH:15][C:14]=2[OH:20])=[O:12])[CH:7]=[C:8]([NH2:10])[CH:9]=1

Participants

4

Reactant 2

HCID 516892Sodium BicarbonateHCID 68859253HCID 68859253, compound

Product 1

HCID 23152249HCID 23152249, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

1 g (3.1 mmol) of (3,5-diaminophenyl)(2,4-dihydroxyphenyl)methanone dihydrochloride was dissolved in 30 mL of water and neutralized by addition of a saturated sodium hydrogen carbonate solution. This produced a yellowish precipitate which was suction-filtered off. The filter cake was washed with a small amount of cold water and dried at 40° C. under vacuum. This gave 0.6 g (78% of the theoretical) of a yellowish powder.

Workup

  1. customThis produced a yellowish precipitate which
  2. filtrationwas suction-filtered off
  3. washThe filter cake was washed with a small amount of cold water
  4. customdried at 40° C. under vacuum

Sources & evidence

ORD record
ord-e9b9dada648a46349de6e8fc2b6b5632
Source dataset
uspto-grants-2008_11
Patent number
US07455697B2

Reaction notes

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