Glycerol → Zinc Stearate

HRID 264867

Reaktionsgleichung

Reaktionsgleichung von HRID 264867
[OH:1]CC(CO)O.[C:7]([O-:26])(=[O:25])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24].[Zn+2:27].[C:28]([O-:47])(=[O:46])[CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH3:45]>C(O)(=O)C>[C:7]([O-:26])(=[O:25])[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH3:24].[Zn+2:27].[C:28]([O-:47])(=[O:46])[CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH3:45].[O-2:1].[Zn+2:27]

Komponenten

5

Edukt 2

HCID 753GlycerolHCID 11178Zinc Stearate

Produkt 2

HCID 11178Zinc StearateHCID 3007857Zinc Oxide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 176Acetic AcidLösungsmittel

Versuchsvorschrift

The procedure of Example 1 was essentially repeated using glycerol (66.67 cm3) and acetic acid (0.064 g; to pH 4.8) but with zinc stearate (16.67 g) instead of zinc oxide. Zinc stearate does not form zinc oxide under the reaction conditions employed. The slurry was heated at 100° C. for 2 hours, centrifuged with 4 washes, and dried at 80° C. to produce a white powder. From analysis using IR spectroscopy it was found that no glycerato complex was obtained.

Quellen und Nachweise

ORD-Eintrag
ord-e1e317df46e34cab93530eeb2423cfeb
Quelldatensatz
uspto-grants-1997_07
Patentnummer
US05646324

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