ON THE PREPARATION AND UNUSUAL REACTIVITY OF A POTENTIAL DIFLUORODIENOPHILE

Authors
CROWLEY PJ PERCY JM STANSFIELD K
Citation
Pj. Crowley et al., ON THE PREPARATION AND UNUSUAL REACTIVITY OF A POTENTIAL DIFLUORODIENOPHILE, Tetrahedron letters, 37(45), 1996, pp. 8233-8236
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
45
Year of publication
1996
Pages
8233 - 8236
Database
ISI
SICI code
0040-4039(1996)37:45<8233:OTPAUR>2.0.ZU;2-V
Abstract
Attempts to generate a difluorovinyl sulfone and to react it with cycl opentadiene were hindered by the formation of hydrofluorination produc ts. An alpha-carbamoyloxy-beta,beta-difluoroethenyl phenyl sulfone has been prepared in high yield, but reactions with cyclopentadiene have given predominantly mono-fluorinated cycloadducts, via reduction of th e difluorinated compound in situ. Copyright (C) 1996 Elsevier Science Ltd.