Highly efficient triphenyl(3-sulfopropyl)phosphonium functionalized phosphotungstic acid on silica as a solid acid catalyst for selective mono-allylation of acetals
Author:
Affiliation:
1. Chemical Engineering & Process Development Division
2. CSIR-National Chemical Laboratory
3. Pune 411008
4. India
Abstract
A silica-supported zwitterion-functionalized phosphotungstic acid catalyst developed for the selective Hosomi–Sakurai reaction giving 93–99% yield of homoallyl ethers.
Publisher
Royal Society of Chemistry (RSC)
Subject
Catalysis
Link
http://pubs.rsc.org/en/content/articlepdf/2015/CY/C5CY00531K
Reference56 articles.
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2. Total Synthesis of Natural Enantiomers of Heliespirones A and C via the Diastereoselective Intramolecular Hosomi-Sakurai Reaction
3. Iron-catalyzed N-alkylation using π-activated ethers as electrophiles
4. Iridium-Catalyzed (Z)-Trialkylsilylation of Terminal Olefins
5. Palladium-Catalyzed Allylic Acyloxylation of Terminal Alkenes in the Presence of a Base
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