The thermal decomposition of phosphonium alkoxides
Journal of the Chemical Society C: Organic Pub Date: DOI: 10.1039/J39660000067
Abstract
The thermal decomposition of phosphonium alkoxides has been investigated. In general, n-alkyltriphenyl-phosphonium salts with sodium alkoxides at 280° give n-alkyldiphenylphosphine and alkyl phenyl ether. Olefin formation is a minor reaction but becomes the major one with secondary- and tertiary- alkylphosphonium alkoxides. With sodium thiophenoxide the reaction is entirely nucleophilic displacement of triphenylphosphine.
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Journal Name：Journal of the Chemical Society C: Organic
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CAS no.: 89640-58-4
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