Controlled TfOH- or AuCl-catalyzed cycloisomerization and tandem hydrolytic defluorination of 1, 2-allenyl perfluoroalkyl ketones. Issue 5 (18th April 2016)

• Record Type: Journal Article
• Authors: Xue, Can; Huang, Xin; Wu, Shangze; Fu, Chunling; Ma, Shengming
• Is Part Of: Organic chemistry frontiers. Volume 3:Issue 5(2016:May.)
• Page Start: 588
• Page End: 597
• Publication Date: 2016-04-18
• Subjects: Chemistry, Organic -- Periodicals; 547.005
• DOI: 10.1039/c6qo00001k
• Languages: English
• ISSNs: 2052-4110

Abstract

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 or 2-furyl perfluoroalkyl ketones has been reported. 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 H2 O, a corresponding tandem hydrolytic defluorination afforded multi-substituted furan-2-yl n -perfluoroalkyl ketones.