5-Chloro-salicylaldehyde → HCID 86736250, compound

HRID 2163615Notes

Reaction equation

HRID 2163615 reaction equation
O.O.O.[N+]([O-])([O-])=O.[Cu+2:8].[N+]([O-])([O-])=O.C([O-])(=O)C.[Na+].[Cl:18][C:19]1[CH:26]=[C:23]([CH:24]=[O:25])[C:22]([OH:27])=[CH:21][CH:20]=1>O.C(O)C>[Cu+2:8].[Cl:18][C:19]1[CH:26]=[C:23]([CH:24]=[O:25])[C:22]([OH:27])=[CH:21][CH:20]=1.[Cl:18][C:19]1[CH:26]=[C:23]([CH:24]=[O:25])[C:22]([OH:27])=[CH:21][CH:20]=1

Participants

6

Reactant 3

HCID 124815-Chloro-salicylaldehydeHCID 517045Sodium AcetateHCID 9837674Copper(II) nitrate trihydrate

Product 1

HCID 86736250HCID 86736250, compound

Reagents, catalysts & solvents 2

HCID 702EthanolSolventHCID 962WaterSolvent

Procedure

To a solution of 1.61g of copper(II) nitrate trihydrate and 1.25g of sodium acetate in 25 ml of deionized water is added a warm solution of 2.08g of 5-chlorosalicylaldehyde in 25 ml of 95% ethanol. The mixture is stirred at 45°-50° C for 15 minutes, cooled, and filtered. The yellow-green solid which results, Bis(5-chlorosalicylaldehyde) copper(II), is rinsed with water and 95% ethanol and dried in vacuo.

Workup

  1. temperaturecooled
  2. filtrationfiltered
  3. customThe yellow-green solid which results
  4. washBis(5-chlorosalicylaldehyde) copper(II), is rinsed with water and 95% ethanol
  5. customdried in vacuo

Sources & evidence

ORD record
ord-7cc3a7f483c144ea92fc5ba23a547935
Source dataset
uspto-grants-1979_01
Patent number
US04136097

Reaction notes

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