Methanol → Cobalt undecanoate

HRID 1576356

Reaktionsgleichung

Reaktionsgleichung von HRID 1576356
[Co:1]=O.N1C=CC(C)=CC=1.[H][H].CCCCCCCCC=C.CO.[C]=O.[C:26]([O:38]C)(=[O:37])[CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36].[C:40]([OH:52])(=[O:51])[CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH3:50]>>[C:26]([O-:38])(=[O:37])[CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36].[Co+2:1].[C:40]([O-:52])(=[O:51])[CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH3:50]

Komponenten

9

Edukt 8

HCID 887MethanolHCID 79634-MethylpyridineHCID 8180Undecanoic AcidHCID 133811-DeceneHCID 14786Cobalt(II) oxideHCID 15607Methyl undecanoateHCID 178418361HCID 178418361, VerbindungHCID 178418416HCID 178418416, Verbindung

Produkt 1

HCID 21512255Cobalt undecanoate

Versuchsvorschrift

0.06 Mole of cobalt oxide and 0.11 mole of γ-picoline were put in a 300 ml stainless steel autoclave and 3 hours' reaction was effected under the conditions of the hydrogen pressure being 20 Kg/cm2 and carbon the monoxide pressure being 20 Kg/cm2 at 160°C while stirring. After cooling, hydrogen and carbon monoxide were removed, and then 0.1 mole of decene-1 and 0.125 mole of methanol were added and 4 hours' reaction was effected under the carbon monoxide pressure of 20 Kg/cm2 at 110°C while stirring. As a result, the yield of methyl undecanoate was 62%. By subjecting the reacted mixture to distillation after adding 0.12 mole of undecanoic acid thereto, there was obtained cobalt undecanoate as the distillation residue.

Aufarbeitung

  1. customreaction
  2. customat 160°C
  3. temperatureAfter cooling
  4. customhydrogen and carbon monoxide were removed
  5. customreaction
  6. stirringwhile stirring
  7. distillationto distillation

Quellen und Nachweise

ORD-Eintrag
ord-712608e2f9564251b8f379153a1c2100
Quelldatensatz
uspto-grants-1976_09
Patentnummer
US03980683

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