Acetone → HCID 15165618, compound

HRID 249269Notes

Reaction equation

HRID 249269 reaction equation
[CH2:1]([C:5]1[CH:6]=[C:7]([OH:12])[C:8](=[CH:10][CH:11]=1)[OH:9])[CH:2]([CH3:4])[CH3:3].[CH3:13][C:14]([CH3:16])=O.O.C1(C)C=CC(S(O)(=O)=O)=CC=1>C1(C)C=CC=CC=1>[CH2:1]([C:5]1[CH:11]=[CH:10][C:8]2[O:9][C:14]([CH3:16])([CH3:13])[O:12][C:7]=2[CH:6]=1)[CH:2]([CH3:4])[CH3:3]

Participants

5

Reactant 3

HCID 180AcetoneHCID 521998p-Toluenesulfonic acid monohydrateHCID 143726654-(2-Methylpropyl)-1,2-benzenediol

Product 1

HCID 15165618HCID 15165618, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

The same procedures as described in Example 10 were carried out by using 4.16 g (25 mM) of 4-isobutylcatechol, 15 ml of acetone, 30 mg of p-toluenesulfonic acid monohydrate and 15 ml of toluene. 5-Isobutyl-2,2-dimethyl-1,3-benzodioxol was obtained in the yield of 4.69 g (23 mM) as colorless transparent liquid having a boiling point of 79°-83° C./2 mmHg.

Sources & evidence

ORD record
ord-1acf0c2378e74f4886e0eb3b251ec22f
Source dataset
uspto-grants-1993_05
Patent number
US05214034

Reaction notes

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