Evidence for Intermolecular Interaction between Sulfonium and Sulfide Sulfur Atoms and Its Application to Synthesis of Cyclic Bis(disulfide) Dimer

On the basis of the remote Pummerer reaction of p-bis(alkylthio)-aromatic S-oxides, the intermolecular interaction between the sulfonium and sulfide sulfur atoms is described. (1) In marked contrast to the Pummerer reaction of 1b- d 3 with (CF3CO)2O (J. Org. Chem. 1999, 64, 3190−3195), the reaction...

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Veröffentlicht in:Journal of organic chemistry 2001-03, Vol.66 (6), p.2085-2090
Hauptverfasser: Kobayashi, Kenji, Koyama, Emiko, Kono, Chihiro, Namatame, Kazuhiko, Nakamura, Kazunori, Furukawa, Naomichi
Format: Artikel
Sprache:eng
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