Novel tri- and pentablock unsymmetrical semifluorinated unbranched ethers of general formula RfCH2O(CH2)3R0 f, containing perfluorinated chains with C 6, have been synthesized and characterized. The synthesis was performed in two steps: perfluoroalkyl iodide addition to fluoroalkyl allyl ethers followed by reduction of the C–I bond via heterogeneous catalytic hydrogenation with palladium on carbon.
Fluoroalkyl allyl ethers: Useful building blocks for the synthesis of environmentally safer fluorinated multiblock molecules / Dario Lazzari; Maria Cristina Cassani;; Gavino Solinas; Marisa Pretto. - In: JOURNAL OF FLUORINE CHEMISTRY. - ISSN 0022-1139. - STAMPA. - 156:(2013), pp. 34-37. [10.1016/j.jfluchem.2013.08.003]
Fluoroalkyl allyl ethers: Useful building blocks for the synthesis of environmentally safer fluorinated multiblock molecules
CASSANI, MARIA CRISTINA;SOLINAS, GAVINO;
2013
Abstract
Novel tri- and pentablock unsymmetrical semifluorinated unbranched ethers of general formula RfCH2O(CH2)3R0 f, containing perfluorinated chains with C 6, have been synthesized and characterized. The synthesis was performed in two steps: perfluoroalkyl iodide addition to fluoroalkyl allyl ethers followed by reduction of the C–I bond via heterogeneous catalytic hydrogenation with palladium on carbon.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
