Reactivity of phenyliodonium bis(aryl- or alkyl-sulphonyl)methylides towards thiobenzophenones

 
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1989 (EN)
Reactivity of phenyliodonium bis(aryl- or alkyl-sulphonyl)methylides towards thiobenzophenones (EN)

Hadjiarapoglou, L., (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
Hadjiarapoglou, L., (EN)

Thermal reactions of several phenyliodonium bis(aryl- or alkyl-sulphonyl)methylides with some thiobenzophenones are described. 4,4'-Dimethoxythiobenzophenone affords exclusively 2-arylsulphonyl-3-(4-methoxyphenyl)-6-methoxybenzo[b]thiophenes, whereas other thiobenzophenones may give also gem-bis(arylsulphonyl)thiiranes and in one case an unsaturated gem-disulphone. Some oxidation reactions of an ylide with various substrates occur either thermally or photochemically. (EN)

Πανεπιστήμιο Ιωαννίνων (EL)
University of Ioannina (EN)

Journal of the Chemical Society, Perkin Transactions 1 (EN)

English

1989


Royal Society of Chemistry (EN)



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