Issue 96, 2015

TfOH-catalyzed domino cycloisomerization/hydrolytic defluorination of 2,3-allenyl perfluoroalkyl ketones

Abstract

A unique TfOH-catalyzed domino cycloisomerization/hydrolytic defluorination reaction of easily available n-perfluoroalkyl allenones in the presence of H2O providing furanyl perfluoroalkyl ketones has been developed. The 18O-labelling experiments confirmed that the oxygen atom of the carbonyl group in the final products originates from water.

Graphical abstract: TfOH-catalyzed domino cycloisomerization/hydrolytic defluorination of 2,3-allenyl perfluoroalkyl ketones

Supplementary files

Article information

Article type
Communication
Submitted
22 Jul 2015
Accepted
21 Sep 2015
First published
22 Sep 2015

Chem. Commun., 2015,51, 17112-17115

TfOH-catalyzed domino cycloisomerization/hydrolytic defluorination of 2,3-allenyl perfluoroalkyl ketones

C. Xue, X. Huang, S. Wu, J. Zhou, J. Dai, C. Fu and S. Ma, Chem. Commun., 2015, 51, 17112 DOI: 10.1039/C5CC06111C

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