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

HRID 22092

Reaktionsgleichung

Reaktionsgleichung von HRID 22092
O[C:2]1[CH:12]=[CH:11][C:5]([CH:6]=[CH:7][C:8]([OH:10])=[O:9])=[CH:4][CH:3]=1.[OH-].[K+].N#N.C1OC1CO.Cl>CS(C)=O.OCC(CO)O>[C:8]([OH:10])(=[O:9])[CH:7]=[CH:6][C:5]1[CH:4]=[CH:3][CH:2]=[CH:12][CH:11]=1

Komponenten

8

Edukt 5

HCID 313Hydrochloric AcidHCID 3224-Coumaric acidHCID 947NitrogenHCID 11164GlycidolHCID 14797Potassium Hydroxide

Produkt 1

HCID 87842-Propenoic acid, 3-phenyl-

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 679Dimethyl SulfoxideLösungsmittelHCID 753GlycerolLösungsmittel

Versuchsvorschrift

4.35 g of p-hydroxy cinnamic acid was dissolved in 5 ml of DMSO, and 50 mg of potassium hydroxide was added. The mixture was stirred and heated to 90° C. under flow of N2 gas. 10.0 g of glycidol was added gradually, heating and agitation was carried out for 1.5 hours, neutralized by adding hydrochloric acid and the adduct of cinnamic acid and glycerin was obtained.

Aufarbeitung

  1. temperatureheating

Quellen und Nachweise

ORD-Eintrag
ord-542a9da6771c4edf9109f3992e977503
Quelldatensatz
uspto-grants-1995_06
Patentnummer
US05426210

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