Electrolytic partial fluorination of organic compounds. Part 43: Highly regioselective anodic mono- and difluorination of propargyl sulfides and preparation of alpha-fluoroallenyl sulfides

Authors
Riyadh, SM Ishii, H Fuchigami, T
Citation
Sm. Riyadh et al., Electrolytic partial fluorination of organic compounds. Part 43: Highly regioselective anodic mono- and difluorination of propargyl sulfides and preparation of alpha-fluoroallenyl sulfides, TETRAHEDR L, 42(16), 2001, pp. 3009-3011
Citations number
17
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
16
Year of publication
2001
Pages
3009 - 3011
Database
ISI
SICI code
0040-4039(20010416)42:16<3009:EPFOOC>2.0.ZU;2-2
Abstract
The anodic fluorination of aryl propargyl sulfides in DME containing a fluo ride supporting electrolyte using an undivided cell provided the correspond ing alpha -mono- and alpha,alpha -difluorinated sulfides selectively, depen ding on the amount of electricity passed. The alpha -monofluorinated sulfid es were readily converted into the corresponding alpha -fluoroallenyl sulfi des in good to moderate yields. (C) 2001 Elsevier Science Ltd. All rights r eserved.