Hydroquinone → HCID 25165900, compound

HRID 370425Notes

Reaction equation

HRID 370425 reaction equation
[C:1]1([CH:8]=[CH:7][C:5]([OH:6])=[CH:4][CH:3]=1)[OH:2].C(Cl)(=[O:12])CC>>[C:5]([OH:12])(=[O:6])[CH2:7][CH3:8].[C:1]1([CH:8]=[CH:7][C:5]([OH:6])=[CH:4][CH:3]=1)[OH:2]

Participants

3

Reactant 2

HCID 785HydroquinoneHCID 62324Propionyl chloride

Product 1

HCID 25165900HCID 25165900, compound

Procedure

According to the same procedure as described in Preparation 6, hydroquinone and propionyl chloride were reacted and the reaction mixture was extracted with ethyl acetate. The ethyl acetate extract was thoroughly washed with water and the solvent was removed. The residue was distilled under a reduced pressure to give hydroquinone monopropionate. b.p. 140°-142.5° C./3 mmHg, m.p. 68°-74° C.

Workup

  1. customwere reacted
  2. extractionthe reaction mixture was extracted with ethyl acetate
  3. extractionThe ethyl acetate extract
  4. washwas thoroughly washed with water
  5. customthe solvent was removed
  6. distillationThe residue was distilled under a reduced pressure

Sources & evidence

ORD record
ord-516e20e2ee0244df8a2a89a7ced2258b
Source dataset
uspto-grants-1985_07
Patent number
US04526779

Reaction notes

Loading…