Oxygen → HCID 57035819, compound

HRID 1464431Notes

Reaction equation

HRID 1464431 reaction equation
[Cl:1][CH2:2][C:3]([CH3:17])=[CH:4][CH2:5][C:6]1[C:11]([CH3:12])=[C:10]([OH:13])[C:9]([CH3:14])=[C:8]([CH3:15])[C:7]=1[OH:16].O=O>C(Cl)(Cl)Cl>[Cl:1][CH2:2][C:3]([CH3:17])=[CH:4][CH2:5][C:6]1[C:7](=[O:16])[C:8]([CH3:15])=[C:9]([CH3:14])[C:10](=[O:13])[C:11]=1[CH3:12]

Participants

4

Reactant 2

HCID 977Oxygen3×HCID 54411420HCID 54411420, compound

Product 1

HCID 57035819HCID 57035819, compound

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Procedure

2-(1-Chloro-2-methylbut-2-en-4-yl)-1,4-dihydroxy-3,5,6-trimethylbenzene (5.6 g, 22.0 mol) was suspended in chloroform (100 ml) at room temperature. Oxygen [O2 (g)]was passed in. After 4 hours, the addition of oxygen was stopped, the reaction mixture was filtered and the mother liquor was concentrated. This gave 2-(1-chloro-2-methylbut-2-en-4-yl)-3,5,6-trimethyl-1,4-benzoquinone (5.6 g, 99 percent). Data regarding the product was:

Workup

  1. filtrationthe reaction mixture was filtered
  2. concentrationthe mother liquor was concentrated

Sources & evidence

ORD record
ord-3e8e6f69b1fd4c1385bf4880cfb49d56
Source dataset
uspto-grants-1994_04
Patent number
US05304663

Reaction notes

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