Sodium Carbonate → HCID 67926254, compound

HRID 981445Notes

Reaction equation

HRID 981445 reaction equation
[Cl-].C[NH+](C)[CH2:4][CH2:5][C:6](=O)[C:7]1[CH:12]=[CH:11][C:10]([N+:13]([O-:15])=[O:14])=[CH:9][CH:8]=1.Cl.[CH3:19][O:20][C:21]1[CH:26]=[CH:25][C:24]([NH:27][NH2:28])=[CH:23][CH:22]=1.C(=O)([O-])[O-].[Na+].[Na+]>C(O)C.O>[CH3:19][O:20][C:21]1[CH:26]=[CH:25][C:24]([N:27]2[CH2:4][CH:5]=[C:6]([C:7]3[CH:12]=[CH:11][C:10]([N+:13]([O-:15])=[O:14])=[CH:9][CH:8]=3)[NH:28]2)=[CH:23][CH:22]=1

Participants

6

Reactant 3

HCID 10340Sodium CarbonateHCID 27239044-Methoxyphenylhydrazine hydrochlorideHCID 11345947HCID 11345947, compound

Product 1

HCID 67926254HCID 67926254, compound

Reagents, catalysts & solvents 2

HCID 702EthanolSolventHCID 962WaterSolvent

Procedure

A mixture of N,N-dimethyl-N-4-nitrobenzoylethylammonium chloride (18.1 g; 0.07 m), 4-methoxyphenylhydrazine hydrochloride (12.2 g; 0.07 m) and sodium carbonate (21.2 g; 0.2 m) in ethanol (200 ml.) and water (10 ml.) was boiled for a few minutes to give a deep orange solution from which a dark orange solid precipitated. The mixture was cooled to room temperature and the product was filtered, washed well with water and was dried at 50° C. (14.38 g; 69% theory).

Workup

  1. waitwas boiled for a few minutes
  2. customto give a deep orange solution from which a dark orange solid
  3. customprecipitated
  4. filtrationthe product was filtered
  5. washwashed well with water
  6. customwas dried at 50° C. (14.38 g; 69% theory)

Sources & evidence

ORD record
ord-525189f927c943ffbfb486b723df4341
Source dataset
uspto-grants-1991_02
Patent number
US04992203

Reaction notes

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