m-Chloroperbenzoic acid → HCID 14154371, compound

HRID 231153Notes

Reaction equation

HRID 231153 reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][N:6]=[C:5]([CH2:9][S:10][C:11]2[NH:12][C:13]3[C:18]4[CH:19]=[CH:20][CH:21]=[CH:22][C:17]=4[S:16][C:14]=3[N:15]=2)[CH:4]=1.ClC1C=CC=C(C(OO)=[O:31])C=1.C(=O)(O)[O-].[Na+]>ClCCl>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][N:6]=[C:5]([CH2:9][S:10]([C:11]2[NH:12][C:13]3[C:18]4[CH:19]=[CH:20][CH:21]=[CH:22][C:17]=4[S:16][C:14]=3[N:15]=2)=[O:31])[CH:4]=1

Participants

5

Reactant 3

HCID 70297m-Chloroperbenzoic acidHCID 516892Sodium BicarbonateHCID 20034617HCID 20034617, compound

Product 1

HCID 14154371HCID 14154371, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a solution of 1 g of 2-(4-methoxy-2-picolylmercapto)-1H-benzothieno[2,3-d]imidazole in 75 ml of dichloromethane at room temperature was added 0.6 g of m-chloroperbenzoic acid and, after stirring for 20 minutes, saturated aqueous sodium bicarbonate solution was added, and the organic phase was separated off. After the solvent had been evaporated off under reduced pressure, crystallization was induced by treatment with a little ethyl acetate and diisopropyl ether. Colorless solid, decomposition above 90° C.

Workup

  1. customthe organic phase was separated off
  2. customAfter the solvent had been evaporated off under reduced pressure, crystallization
  3. customColorless solid, decomposition above 90° C.

Sources & evidence

ORD record
ord-f05876148adc4562b7e538b3ec52ce5c
Source dataset
uspto-grants-1989_07
Patent number
US04845118

Reaction notes

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