Efficient Brønsted Acid Catalyzed Hosomi-Sakurai Reaction of Acetals
Daniela Kampen, Benjamin List*
*Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470
Mülheim an der Ruhr, Germany, Email: list
mpi-muelheim.mpg.de
D. Kampen, B. List, Synlett, 2006, 2589-2592.
Abstract
Acetals react with allyltrimethylsilane in the presence of a catalytic amount of sulfonic acids to give the corresponding homoallylic ethers in high yields. The scope of the reaction is broad and both aromatic as well as aliphatic acetals can readily be used.
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Key Words
Hosomi-Sakurai reaction, acetals, organocatalysis, Brønsted acid catalysis, allylsilanes
ID: J60-Y2006-4670
