TfOH-catalyzed domino cycloisomerization/hydrolytic defluorination of 2,3-allenyl perfluoroalkyl ketonesElectronic supplementary information (ESI) available: Experimental details, 1H, 13C, 19F and NOE NMR spectra. CCDC 993055. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5cc06111c

A unique TfOH-catalyzed domino cycloisomerization/hydrolytic defluorination reaction of easily available n -perfluoroalkyl allenones in the presence of H 2 O providing furanyl perfluoroalkyl ketones has been developed. The 18 O-labelling experiments confirmed that the oxygen atom of the carbonyl gro...

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Main Authors: Xue, Can, Huang, Xin, Wu, Shangze, Zhou, Jing, Dai, Jianxin, Fu, Chunling, Ma, Shengming
Format: Article
Language:English
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Summary:A unique TfOH-catalyzed domino cycloisomerization/hydrolytic defluorination reaction of easily available n -perfluoroalkyl allenones in the presence of H 2 O providing furanyl perfluoroalkyl ketones has been developed. The 18 O-labelling experiments confirmed that the oxygen atom of the carbonyl group in the final products originates from water. A unique TfOH-catalyzed domino cycloisomerization/hydrolytic defluorination reaction of easily available n -perfluoroalkyl allenones in the presence of H 2 O providing furanyl perfluoroalkyl ketones has been developed.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc06111c