Sodium Hydroxide → Sodium diallyloxyacetate

HRID 2379242Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2379242
[CH2:1]([O:4][CH:5]([O:12][CH2:13][CH:14]=[CH2:15])[C:6]([O:8]CC=C)=[O:7])[CH:2]=[CH2:3].[OH-].[Na+:17]>C1(C)C=CC=CC=1.O>[CH2:13]([O:12][CH:5]([O:4][CH2:1][CH:2]=[CH2:3])[C:6]([O-:8])=[O:7])[CH:14]=[CH2:15].[Na+:17]

Komponenten

5

Edukt 2

HCID 14798Sodium HydroxideHCID 18958141Prop-2-en-1-yl bis[(prop-2-en-1-yl)oxy]acetate

Produkt 1

HCID 5173263Sodium diallyloxyacetate

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 962WaterLösungsmittelHCID 1140TolueneLösungsmittel

Reaktionsbedingungen

Temperatur
30 °C

Versuchsvorschrift

21.2 g (0.1 mole) of allyl diallyloxyacetate is dissolved in 42 g of toluene then 3.92 g (98 mmoles) of sodium hydroxide dissolved in 50 g of water is introduced into this solution. This bipbase reaction medium is agitated vigorously for 30 minutes at 30° C., then decanted and the aqueous phase is collected and subjected to a vacuum distillation to eliminate the freed allyl alcohol by azeotropic distillation. The aqueous phase is then poured into acetone to precipitate the expected sodium diallyloxyacetate.

Aufarbeitung

  1. additionis introduced into this solution
  2. customThis bipbase reaction medium
  3. customdecanted
  4. customthe aqueous phase is collected
  5. distillationsubjected to a vacuum distillation
  6. distillationby azeotropic distillation
  7. additionThe aqueous phase is then poured into acetone
  8. customto precipitate the expected sodium diallyloxyacetate

Quellen und Nachweise

ORD-Eintrag
ord-6f9ae786a9ec4e03b2b3cebb29066029
Quelldatensatz
uspto-grants-1994_11
Patentnummer
US05360881

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