Allyl Alcohol → 1-Allyloxyethoxyethane

HRID 653026

Reaktionsgleichung

Reaktionsgleichung von HRID 653026
[CH2:1]([OH:4])[CH:2]=[CH2:3].[CH:5]([O:7][CH2:8][CH3:9])=[CH2:6].CC1(C)C2(CS(O)(=O)=O)C(CC1CC2)=O>>[CH2:5]([O:7][CH:8]([O:4][CH2:1][CH:2]=[CH2:3])[CH3:9])[CH3:6]

Komponenten

4

Edukt 3

HCID 7858Allyl AlcoholHCID 8023Ethyl vinyl etherHCID 18462Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S)-

Produkt 1

HCID 127395961-Allyloxyethoxyethane

Versuchsvorschrift

Allyl alcohol (46.8 ml. 40 g., 0.69 mol) and ethyl vinyl ether (98.8 ml., 74.5 g., 1.033 mols) were stirred together at -12°. dl-Camphorsulfonic acid (150 mg.) was added acid and stirring continued for 3 hours at that temperature. The mixture was then washed 1×100 ml. saturated NaHCO3, 1×100 ml. brine, dried and stripped to yield title product as an oil (100 ml., essentially quantitative yield). 1H-nmr 1.14 (t, 3H), 1.29 (d, 3H), 3.56 (dp, 2H), 4.06 (m, 2H), 4.75 (q, 1H), 5.26 (m, 2H), 5.99 (m, 1H).

Aufarbeitung

  1. washThe mixture was then washed 1×100 ml
  2. dry with materialbrine, dried

Quellen und Nachweise

ORD-Eintrag
ord-f6b4ffa06a324f3ebc531fa7496585ab
Quelldatensatz
uspto-grants-1987_06
Patentnummer
US04675186

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