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Glycerol → Glycerol Monooleate 1.2-Hexadecanediol

HRID 1719659
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 1719659
[C:1]([O:20][CH2:21][CH:22]([CH2:24][OH:25])[OH:23])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8]/[CH:9]=[CH:10]\[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].OCC(CO)O.[CH2:32]([OH:49])[CH:33]([OH:48])[CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH3:47].B(O)(O)O>O.C1(C)C=CC=CC=1>[C:1]([O:20][CH2:21][CH:22]([CH2:24][OH:25])[OH:23])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8]/[CH:9]=[CH:10]\[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[CH2:32]([OH:49])[CH:33]([OH:48])[CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH3:47]
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

7

Edukt 4

HCID 753Glycerol2×HCID 7628Boric AcidHCID 980371,2-HexadecanediolHCID 5283468Glyceryl Monooleate

Produkt 1

HCID 131713685Glycerol Monooleate 1.2-Hexadecanediol

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 962Water
Lösungsmittel
HCID 1140TolueneLösungsmittel

Versuchsvorschrift

Approximately 92 g of glycerol monooleate (commercially available as 60/40 mixture of glycerol monoleate/glycerol diooleate), 52 g of 1,2-hexadecanediol and 100 g of toluene were charged to a reactor equipped as described in Example 1. The contents were heated to liquify and 11 g of boric acid were added. The mixture was further heated up to 150° C. over a period of 6 hours until water evolution stopped. Approximately 9 ml. of water collected. The solvent was removed by vacuum distillation at 150° C. and the product was filtered at about 100° C. through diatomaceous earth. The product became a waxy solid after cooling.

Aufarbeitung

  1. additionwere charged to a reactor
  2. customequipped
  3. temperatureThe contents were heated
  4. customof water collected
  5. customThe solvent was removed by vacuum distillation at 150° C.
  6. filtrationthe product was filtered at about 100° C. through diatomaceous earth
  7. temperatureafter cooling

Quellen und Nachweise

ORD-Eintrag
ord-d460ab393b8a47b9972578c21a6c1841
Quelldatensatz
uspto-grants-1985_09
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US04541941

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