Potassium Carbonate → HCID 21189140, compound

HRID 1108174Notes

Reaction equation

HRID 1108174 reaction equation
C([O:4][CH2:5][C:6]1([CH2:28][O:29]C(=O)C)[S:10][C:9]2[CH:11]=[C:12]3[S:16][C:15]([CH2:22][O:23]C(=O)C)([CH2:17][O:18]C(=O)C)[S:14][C:13]3=[CH:27][C:8]=2[S:7]1)(=O)C.C([O-])([O-])=O.[K+].[K+]>CO>[OH:23][CH2:22][C:15]1([CH2:17][OH:18])[S:14][C:13]2[CH:27]=[C:8]3[S:7][C:6]([CH2:5][OH:4])([CH2:28][OH:29])[S:10][C:9]3=[CH:11][C:12]=2[S:16]1

Participants

4

Reactant 2

HCID 11430Potassium CarbonateHCID 18785240HCID 18785240, compound

Product 1

HCID 21189140HCID 21189140, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

2,2,6,6-Tetra(acetoxymethyl)benzo[1,2-d:4,5-d']bis(1,3)dithiole (1.8 g, 3.5 mmol) and K2CO3 (1.9 g) were stirred in methanol (100 mL) for 1 h at ambient temperature. The solvent was evaporated and water (100 mL) was added. The mixture was neutralized (2M HCl) and the precipitate was collected. Yield: 1.20 g (99%).

Workup

  1. customThe solvent was evaporated
  2. additionwater (100 mL) was added
  3. customthe precipitate was collected

Sources & evidence

ORD record
ord-cae783a21f444db9b938baed7b24c38a
Source dataset
uspto-grants-2000_05
Patent number
US06063360

Reaction notes

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