Fluorinated ketene dithioacetals. Part 7: New beta-halo perfluorodithiocrotonic acid esters from perfluoroketene dithioacetals

Authors
Bouillon, JP Shermolovich, YG Portella, C
Citation
Jp. Bouillon et al., Fluorinated ketene dithioacetals. Part 7: New beta-halo perfluorodithiocrotonic acid esters from perfluoroketene dithioacetals, TETRAHEDR L, 42(11), 2001, pp. 2133-2135
Citations number
13
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
11
Year of publication
2001
Pages
2133 - 2135
Database
ISI
SICI code
0040-4039(20010311)42:11<2133:FKDP7N>2.0.ZU;2-V
Abstract
Esters of beta -bromo or beta -chloro perfluorodithiocrotonic acid were pre pared from corresponding ketenedithioacetal with anhydrous magnesium halide s. These new polyfluorinated dithiocarboxylates are good dienophiles reacti ng selectively via the C=S bond. (C) 2001 Elsevier Science Ltd. All rights reserved.