Ethylene Glycol → Sodium 2-butoxyethanolate

HRID 66709

Reaktionsgleichung

Reaktionsgleichung von HRID 66709
[CH2:1]([OH:8])[CH2:2][O:3][CH2:4][CH2:5][CH2:6][CH3:7].C(O)CO.[OH-].[Na+:14]>O>[CH2:1]([O-:8])[CH2:2][O:3][CH2:4][CH2:5][CH2:6][CH3:7].[Na+:14]

Komponenten

5

Edukt 3

HCID 174Ethylene GlycolHCID 81332-ButoxyethanolHCID 14798Sodium Hydroxide

Produkt 1

HCID 23671990Sodium 2-butoxyethanolate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Reaktionsbedingungen

Temperatur
120 °C

Versuchsvorschrift

Into a 1 liter three-necked flask, equipped as described in Example 1, 590 g of 3-oxaheptan-1-ol (i.e., the butyl monoether of ethylene glycol) are introduced. 40 g of sodium hydroxide in pellet form are added and the mixture is heated to 120° C. Sodium 3-oxaheptan-1-olate and water are formed, with the latter being removed by distillation.

Aufarbeitung

  1. customInto a 1 liter three-necked flask, equipped

Quellen und Nachweise

ORD-Eintrag
ord-020eaacd7a70428bb6e9f7e9503c1602
Quelldatensatz
uspto-grants-1982_08
Patentnummer
US04343745

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