Hydrochloric Acid → 2-Propenoic acid, 3-phenyl-

HRID 22097

Reaktionsgleichung

Reaktionsgleichung von HRID 22097
[C:1]([O:14]C)(=[O:13])/[CH:2]=[CH:3]/[C:4]1[CH:12]=[CH:11][C:8](OC)=[C:6](O)[CH:5]=1.[H-].[Na+].C1OC1CO.Cl>CS(C)=O>[C:1]([OH:14])(=[O:13])[CH:2]=[CH:3][C:4]1[CH:5]=[CH:6][CH:8]=[CH:11][CH:12]=1

Komponenten

6

Edukt 4

HCID 313Hydrochloric AcidHCID 11164GlycidolHCID 24758Sodium hydrideHCID 6439893Methyl isoferulate

Produkt 1

HCID 87842-Propenoic acid, 3-phenyl-

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 679Dimethyl SulfoxideLösungsmittel

Versuchsvorschrift

3 g of methyl isoferulate was dissolved in 600 ml of DMSO, and 370 mg of sodium hydride was added. The system was heated to 90° C. under N2 gas flow and 7 g of glycidol was added gradually. Heating and agitation was carried out for 0.5 hours. The system was cooled, neutralized by adding hydrochloric acid, solvent was removed and adduct of cinnamic acid and glycerin was obtained.

Aufarbeitung

  1. additionwas added gradually
  2. temperatureHeating
  3. temperatureThe system was cooled
  4. customwas removed

Quellen und Nachweise

ORD-Eintrag
ord-f297ae3acb9542e7bf85a53dda6a37d2
Quelldatensatz
uspto-grants-1995_06
Patentnummer
US05426210

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