HCID 85773171, compound → HCID 25070766, compound

HRID 1643236Notes

Reaction equation

HRID 1643236 reaction equation
[CH:1]([C:4]1[CH:5]=[C:6]([S:14][C:15]([S:18][C:19]2[CH:24]=[C:23]([CH:25]([CH3:27])[CH3:26])[C:22]([OH:28])=[C:21]([CH:29]([CH3:31])[CH3:30])[CH:20]=2)([CH3:17])[CH3:16])[CH:7]=[C:8]([CH:11]([CH3:13])[CH3:12])[C:9]=1[OH:10])([CH3:3])[CH3:2]>ClCCl.CCCCCC.[O-2].[O-2].[Mn+4]>[CH3:17][C:15]1([CH3:16])[S:14][C:6]2([CH:5]=[C:4]([CH:1]([CH3:3])[CH3:2])[C:9](=[O:10])[C:8]([CH:11]([CH3:12])[CH3:13])=[CH:7]2)[C:19]2([CH:24]=[C:23]([CH:25]([CH3:27])[CH3:26])[C:22](=[O:28])[C:21]([CH:29]([CH3:31])[CH3:30])=[CH:20]2)[S:18]1

Participants

5

Reactant 1

HCID 85773171HCID 85773171, compound

Product 1

HCID 25070766HCID 25070766, compound

Reagents, catalysts & solvents 3

HCID 178418406HCID 178418406, compoundCatalystHCID 6344DichloromethaneSolventHCID 8058HexaneSolvent

Procedure

To a mixed solution of 2,2-bis(3,5-diisopropyl-4-hydroxyphenylthio)propane (500 mg, 1.09 mmol) in dichloromethane (5 mL) and hexane (5 mL) was added manganese dioxide (500 mg). The mixture was stirred for 4 hours and then filtered by using a celite, and the resulting filtrate was concentrated. Hexane was added to the residue, and the mixture was stored in a refrigerator. The generated solid was separated by a filtration, washed with hexane, and then dried to synthesize an, objective compound.

Workup

  1. filtrationfiltered
  2. concentrationthe resulting filtrate was concentrated
  3. additionHexane was added to the residue
  4. customThe generated solid was separated by a filtration
  5. washwashed with hexane
  6. customdried
  7. customto synthesize an, objective compound

Sources & evidence

ORD record
ord-3f619134f95b43a4af27bf39b45efb72
Source dataset
uspto-grants-2012_02
Patent number
US08119686B2

Reaction notes

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