Resorcinol → HCID 20442386, compound

HRID 1632786Notes

Reaction equation

HRID 1632786 reaction equation
[C:1]1([CH:8]=[CH:7][CH:6]=[C:4]([OH:5])[CH:3]=1)[OH:2].O1CCOCC1.[C:15]([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)(=[O:17])[CH3:16]>Cl.O>[C:1]1([CH:8]=[CH:7][CH:6]=[C:4]([OH:5])[C:3]=1[CH2:16][C:15]([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)=[O:17])[OH:2]

Participants

6

Reactant 3

HCID 5054ResorcinolHCID 7410AcetophenoneHCID 312751,4-Dioxane

Product 1

HCID 20442386HCID 20442386, compound

Reagents, catalysts & solvents 2

HCID 313Hydrochloric AcidCatalystHCID 962WaterSolvent

Procedure

To a solution of 550 g. of resorcinol in 1 l. of dioxane were added 600 g. of acetophenone and 0.5 ml. of 35% conc. hydrochloric acid as a catalyst. The resulting mixture was heated with stirring for 3 hours and then poured into 5 l. of a cold water to give a pale brown powdery resin.

Workup

  1. temperatureThe resulting mixture was heated
  2. additionpoured into 5 l

Sources & evidence

ORD record
ord-2d6eb4cf177f4538922c025d9ae1e1a5
Source dataset
uspto-grants-1984_10
Patent number
US04477553

Reaction notes

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