vic-ジスルホキシド結合をもつ化合物の合成と性質 [in Japanese] Syntheses and Properties of vic-Disulfoxides [in Japanese]
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<I>vic</I>-Disulfoxides have been recognized as very unstable intermediates in the electrophilic oxidation of disulfides. In 1999, we succeeded in the isolation and structure determination of tetrathiolane 2, 3-dioxide 11, which was the first isolable compound having an-S (O) -S (O) -moiety. After this study, we could prepare 1, 2, 4-trithiolane 1, 2-dioxides 12-14, 7, 8-dithiabicyclo [4.2.1] nona2, 4-diene 7, 8-dioxide 15, and dithiirane 1, 2-dioxide 16. The-S (O) -S (O) -moieties of 11-16 reside in a 5-or 3-membered ring, which should contribute to the stability of <I>vic</I>-disulfoxide bonds. Here we report the syntheses of <I>vic</I>-disulfoxides isolable under ambient conditions and their chemical and physical properties.
- J. Synth. Org. Chem. Jpn.
J. Synth. Org. Chem. Jpn. 64(4), 395-405, 2006-04-01
The Society of Synthetic Organic Chemistry, Japan