Selective reductive defluorination of dicyclohexyl compounds: intramolecular coupling reaction by reductive cleavage of C–F bonds
- 1 January 1998
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- No. 4,p. 637-638
- https://doi.org/10.1039/a708781k
Abstract
Reductive defluorination of perfluoro(dicyclohexyl ether) 1 with benzophenone anion radical in tetrahydrofuran produces perfluoro(dibenzofuran) 2 with a surprising ring-closure, whereas reductive defluorination of perfluoro(dicyclohexyl) 4 under the same conditions gives perfluoro(diphenyl) 6 with no products involving ring-closure.Keywords
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