Diethyl Ether → Silver isobutyrylacetate

HRID 522242Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 522242
N(CCO)CCO.CCOCC.[C:13]([CH2:18][C:19]([OH:21])=[O:20])(=[O:17])[CH:14]([CH3:16])[CH3:15].[N+]([O-])([O-])=O.[Ag+:26]>O>[C:13]([CH2:18][C:19]([O-:21])=[O:20])(=[O:17])[CH:14]([CH3:16])[CH3:15].[Ag+:26]

Komponenten

6

Edukt 4

HCID 3283Diethyl EtherHCID 8113DiethanolamineHCID 24470Silver NitrateHCID 4400244-Methyl-3-oxopentanoic acid

Produkt 1

HCID 86633510Silver isobutyrylacetate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Reaktionsbedingungen

Temperatur
15 °C

Versuchsvorschrift

Diethanolamine (0.33 g) was dissolved in water (5 ml) and an ether solution (10 ml) containing the isobutyrylacetic acid (0.43 g) was added thereto. Next, while stirring the obtained mixture at 15° C., an aqueous solution (5 ml) containing silver nitrate (0.51 g) was added dropwise thereto and further stirred for 15 minutes. The precipitated white precipitate was filtered out, thereby obtaining silver isobutyrylacetate (yield: 0.37 g).

Aufarbeitung

  1. additionwas added
  2. additionwas added dropwise
  3. stirringfurther stirred for 15 minutes
  4. filtrationThe precipitated white precipitate was filtered out

Quellen und Nachweise

ORD-Eintrag
ord-e2060289d04048dd9bf1027b7f211717
Quelldatensatz
uspto-grants-2016_05
Patentnummer
US09328254B2

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