The isomerization of 1,4-diallyloxybutane catalyzed by [RuClH(CO)(PPh3)3] - the effect of reaction conditions

• Autorzy: Urbala M.
• Języki publikacji: EN

Abstrakty

EN

The model isomerization reaction of 1,4-diallyloxybutane catalyzed by [RuClH(CO)(PPh3)3] has been studied. This reaction practically solely leads to the formation of 1-propenyl derivatives in mild and solventless reaction conditions. A mixture of isomer products, i.e. (Z,Z)-, (Z,E)-, (E,E)-l,4-di(l-propenyloxy)butanes is formed. The effect of the reaction conditions on the yield of 1-propenyl ether and the isomers contents was examined. The temperature, the catalyst concentration, the atmosphere of the reaction gas (air or inert gas) and the reaction time were changed. From the viewpoint of a minimal concentration of ruthenium pre-catalyst, the optimal parameters for the quantitative synthesis of 1-propenyl ether have been determined. Additionally, the 100%-yield reaction time was evaluated depending on the temperature and ruthenium pre-catalyst concentration.

Słowa kluczowe

EN

1-propenyl ethers; isomerization of allyl ethers; ruthenium complex

PL

etery 1-propenylowe; izomeryzacja eterów allilowych; fotopolimeryzacja kationowa; kompleksy rutenu

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2004
• Tom: Vol. 6, nr 2
• Strony: 59--61
• Opis fizyczny: Bibliogr. 11 poz., tab., rys.

Twórcy

autor

Urbala M.

• Institute of Organic Chemical Technology, Technical University of Szczecin, Pułaski St. 10, 70-322 Szczecin

Bibliografia

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