Vinyl Acetate → Triethylene glycol monovinyl ether monoacetate

HRID 1792251

Reaktionsgleichung

Reaktionsgleichung von HRID 1792251
[C:1]([O-:4])(=[O:3])[CH3:2].[Na+].C(O)COCCOCCO.C(OC=C)(=O)C.[CH:22]([O:24][CH2:25][CH2:26][O:27][CH2:28][CH2:29][O:30][CH2:31][CH2:32]OC=C)=[CH2:23].C(OCCOCCOCCO)=C>C1(C)C=CC=CC=1>[C:1]([O:4][CH2:32][CH2:31][O:30][CH2:29][CH2:28][O:27][CH2:26][CH2:25][O:24][CH:22]=[CH2:23])(=[O:3])[CH3:2]

Komponenten

7

Edukt 5

HCID 7904Vinyl AcetateHCID 8172Triethylene GlycolHCID 517045Sodium AcetateHCID 575880Ethanol, 2-(2-(2-(ethenyloxy)ethoxy)ethoxy)-HCID 3033992Triethylene glycol divinyl ether

Produkt 1

HCID 22034547Triethylene glycol monovinyl ether monoacetate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel

Reaktionsbedingungen

Temperatur
100 °C

Versuchsvorschrift

To a mixture of di-μ-chlorobis(1,5-cyclooctadiene)diiridium(I) [Ir(cod)Cl]2 (0.01 mmol) and sodium acetate (1.2 mmol) in toluene (2.0 ml),triethylene glycol (1 mmol) and vinyl acetate (4 mmol) were added, followed by stirring at 100° C. in an atmosphere of argon gas for 6 hours. The reaction mixture was analyzed by gas chromatography to find that triethylene glycol divinyl ether, triethylene glycol monovinyl ether, and triethylene glycol monovinyl ether monoacetate were produced in yields of 63%, 3%, and 18%, respectively, with a conversion from triethylene glycol of 100%.

Aufarbeitung

  1. additionwere added

Quellen und Nachweise

ORD-Eintrag
ord-23d6d4ffa44348848a0b664c32a65c64
Quelldatensatz
uspto-grants-2006_07
Patentnummer
US07074970B2

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