Controlled TfOH- or AuCl-catalyzed cycloisomerization and tandem hydrolytic defluorination of 1,2-allenyl perfluoroalkyl ketones

Literature Information

Publication Date 2016-03-30
DOI 10.1039/C6QO00001K
Impact Factor 5.281
Authors

Can Xue, Xin Huang, Shangze Wu, Chunling Fu, Shengming Ma


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Abstract

An efficient TfOH- or AuCl-catalyzed cycloisomerization reaction of easily available n-perfluoroalkyl 1,2-allenyl ketones occurring smoothly to form 2-perfluoroalkyl furans has been reported. In the presence of TfOH and H2O, a corresponding tandem hydrolytic defluorination afforded multi-substituted furan-2-yl n-perfluoroalkyl ketones.

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