Methacrylic Acid → Copper(2+) bis(2-methylprop-2-enoate)

HRID 1493118Notes

Reaction equation

HRID 1493118 reaction equation
C(=O)([O-])[O-].[Cu+2:5].C1COCC1.[C:11]([OH:16])(=[O:15])[C:12]([CH3:14])=[CH2:13]>N1C=CC=CC=1>[C:11]([O-:16])(=[O:15])[C:12]([CH3:14])=[CH2:13].[Cu+2:5].[C:11]([O-:16])(=[O:15])[C:12]([CH3:14])=[CH2:13]

Participants

5

Reactant 3

HCID 4093Methacrylic AcidHCID 8028TetrahydrofuranHCID 14452Copper carbonate

Product 1

HCID 6452881Copper(2+) bis(2-methylprop-2-enoate)

Reagents, catalysts & solvents 1

HCID 1049PyridineSolvent

Procedure

The method of Kuchen et al. (Angew. Chem. Int. Ed. Engl.), Vol. 27, #12, pp. 1695-1697 (1988) was followed with minor variation. For example, 1.01 g (4.5×10-3 mole) of basic copper carbonate was taken in a 100 ml round bottom flask. A mixture of 50 ml of THF and 2.4 g (0.028 mole) of methacrylic acid was added to it. The system was sonicated for 8 hrs. 30 Milligrams of pyridine was added to get a deep blue solution. The solution can be used directly to prepare the master solution

Workup

  1. additionwas added to it
  2. customThe system was sonicated for 8 hrs
  3. customto get a deep blue solution
  4. customto prepare the master solution

Sources & evidence

ORD record
ord-a1604ce3007a4d3b9cc7adf031275fee
Source dataset
uspto-grants-1991_06
Patent number
US05021398

Reaction notes

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