Phthalic Anhydride → HCID 11769653, compound

HRID 480993Notes

Reaction equation

HRID 480993 reaction equation
[C:1]1(=[O:11])[O:6][C:4](=[O:5])[C:3]2=[CH:7][CH:8]=[CH:9][CH:10]=[C:2]12.[CH2:12]([OH:15])[CH:13]=[CH2:14]>>[CH2:12]([O:15][C:4](=[O:5])[C:3]1[C:2](=[CH:10][CH:9]=[CH:8][CH:7]=1)[C:1]([OH:6])=[O:11])[CH:13]=[CH2:14]

Participants

3

Reactant 2

HCID 6811Phthalic AnhydrideHCID 7858Allyl Alcohol

Product 1

HCID 11769653HCID 11769653, compound

Conditions

Temperature
90 °C

Procedure

A 100-mL three-necked round-bottom flask was fitted with a reflux condenser and, in a nitrogen atmosphere, the flask was charged with phthalic anhydride (4.0 g, 13.5 mmol) and allyl alcohol (4.58 mL), and the contents were stirred at 90° C. for 30 minutes. The unreacted allyl alcohol fraction was distilled off under reduced pressure to give phthalic acid monoallyl ester (yield 5.66 g).

Workup

  1. customA 100-mL three-necked round-bottom flask was fitted with a reflux condenser and, in a nitrogen atmosphere
  2. distillationThe unreacted allyl alcohol fraction was distilled off under reduced pressure

Sources & evidence

ORD record
ord-1f9ebddba34842df96bf24959a4f304f
Source dataset
uspto-grants-2003_11
Patent number
US06653429B1

Reaction notes

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