Structural studies of a novel heterocyclic phosphorane

Christopher D. Gabbutt, John D. Hepworth, B. Mark Heron, Alan M. Jones, Eric S. Raper, William Clegg

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Reaction of 2,2,6-trimethylthiochroman-3,4-dione with an excess of methylenetriphenyl-phosphorane yields the stabilised ylide (4) by way of an α-ketol rearrangement. X-Ray crystallography indicates that (4) exists as the (Z)-isomer and provides supporting evidence for an enolate structure.

LanguageEnglish
Pages221-230
Number of pages10
JournalPhosphorus, Sulfur and Silicon and Related Elements
Volume143
Issue number1
DOIs
Publication statusPublished - 1 Jan 1998
Externally publishedYes

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Phosphoranes
X ray crystallography
X Ray Crystallography
Isomers

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Gabbutt, Christopher D. ; Hepworth, John D. ; Heron, B. Mark ; Jones, Alan M. ; Raper, Eric S. ; Clegg, William. / Structural studies of a novel heterocyclic phosphorane. In: Phosphorus, Sulfur and Silicon and Related Elements. 1998 ; Vol. 143, No. 1. pp. 221-230.
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Structural studies of a novel heterocyclic phosphorane. / Gabbutt, Christopher D.; Hepworth, John D.; Heron, B. Mark; Jones, Alan M.; Raper, Eric S.; Clegg, William.

In: Phosphorus, Sulfur and Silicon and Related Elements, Vol. 143, No. 1, 01.01.1998, p. 221-230.

Research output: Contribution to journalArticle

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