Reaction of hexamethyldisiloxane with 2-ethoxy-1,3-dioxolane

Autor: Zhurkina, I. P., Nedogrei, E. P., Musavirov, R. S., Kondrat'eva, I. A., Rakhmankulov, D. L.
Zdroj: Chemistry of Heterocyclic Compounds; December 1989, Vol. 25 Issue: 12 p1338-1342, 5p
Abstrakt: The reaction of hexamethyldisiloxane with 2-ethoxy-1,3-dioxolane is described. It is shown that cleavage of the endo- and exocyclic carbon-oxygen bonds of the ortho ester occurs under mild conditions (16–20‡C) in the presence of acidic catalysts with the formation of 2-(trimethylsiloxy)ethyl formate, the subsequent transformation of which leads to ethyl formate, trimethylethoxysilane, and 1,2-bis(trimethylsiloxy)ethane.
Databáze: Supplemental Index