NOVEL REACTIONS OF SPIROSULFURANE PRECURSOR SULFIDES AND SULFOXIDES

Authors
KUTI M RABAI J KAPOVITS I
Citation
M. Kuti et al., NOVEL REACTIONS OF SPIROSULFURANE PRECURSOR SULFIDES AND SULFOXIDES, Phosphorus, sulfur and silicon and the related elements, 85(1-4), 1993, pp. 119-127
Citations number
16
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Phosphorus, sulfur and silicon and the related elements → ACNP
ISSN journal
10426507
Volume
85
Issue
1-4
Year of publication
1993
Pages
119 - 127
Database
ISI
SICI code
1042-6507(1993)85:1-4<119:NROSPS>2.0.ZU;2-X
Abstract
The S(IV)[C,C,N,O] spirosulfurane 19 and the lactam-sulfoxides 21, 22 and 23 with seven-, eight- and nine-membered rings have been prepared by oxidation and dehydration of trifluoroacetylaminoarylcarboxyphenyl sulfides and sulfoxides, respectively. A mechanism is proposed for the formations of lactam-sulfoxides. The preparation of the starting sulf ides and sulfoxides is also described.