INTERMEDIACY OF 1,2,4,5-DIOXADITHIANES IN THE CONVERSION OF THIOBENZOPHENONES INTO BENZOPHENONES. A NEW RING SYSTEM FORMATION

DOI: 10.1246/cl.1985.1187

Source and publish data:

Chemistry Letters p. 1187 - 1190 (1985)

Update date:2022-08-16

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Authors:

Baran, Janusz

Houbrechts, Yvette

Laszlo, Pierre

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Article abstract of DOI:10.1246/cl.1985.1187

3,3,6,6-tetraaryl-1,2,4,5-dioxadithianes, containing a new heterocycle, are isolated and characterized as reaction intermediates in thiocarbonyls to carbonyls transformations using clay supported metal nitrates.We propose a plausible mechanism, explaining the nitrosating behaviour of the reagent in this process.

Full text of DOI:10.1246/cl.1985.1187

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