Sodium Hydroxide → HCID 21884990, Verbindung

HRID 1086910

Reaktionsgleichung

Reaktionsgleichung von HRID 1086910
[CH2:1]([Sn:9](Cl)(Cl)Cl)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[OH-].[Na+].[CH2:15]([CH:23]([SH:27])[C:24]([O-:26])=[O:25])[CH2:16][CH2:17][CH2:18][CH2:19][CH:20]([CH3:22])[CH3:21].C([Sn](=O)CCCCCCCC)CCCCCCC>O>[CH2:15]([CH:23]([SH:27])[C:24]([O-:26])=[O:25])[CH2:16][CH2:17][CH2:18][CH2:19][CH:20]([CH3:21])[CH3:22].[CH2:15]([CH:23]([SH:27])[C:24]([O-:26])=[O:25])[CH2:16][CH2:17][CH2:18][CH2:19][CH:20]([CH3:21])[CH3:22].[CH2:15]([CH:23]([SH:27])[C:24]([O-:26])=[O:25])[CH2:16][CH2:17][CH2:18][CH2:19][CH:20]([CH3:21])[CH3:22].[CH2:1]([Sn+3:9])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]

Komponenten

6

Edukt 4

HCID 14798Sodium HydroxideHCID 76538Octyltin trichlorideHCID 93563Dioctyltin oxideHCID 21895674Isooctylthioglycolate

Produkt 1

HCID 21884990HCID 21884990, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

Monooctyltin trichloride, 338.3 grams (1.0 mole), was added to a solution of 120.0 grams (3.0 moles) sodium hydroxide in 700 ml water, in a suitable reaction vessel, at such a rate that the exothermic reaction could be controlled at or below 75° C. This was followed by addition of 622.5 grams (3.0 moles) of isooctylthioglycolate. On continued stirring at or below 75° C., the reaction was deemed complete when all solid dioctyltin oxide hd been consumed. The resulting mixture was allowed to phase split. After discharging the aqueous by-product, vacuum stripping and filtering the resulting oily liquid, 851.2 grams of monooctyl tin tris(isooctylthioglycolate) was obtained.

Aufarbeitung

  1. customat such a rate that the exothermic reaction
  2. custombelow 75° C
  3. custombeen consumed
  4. customsplit
  5. filtrationfiltering the resulting oily liquid

Quellen und Nachweise

ORD-Eintrag
ord-8679fa8cc95e45abb0bbb49769239ebc
Quelldatensatz
uspto-grants-1991_07
Patentnummer
US05032634

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