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A Versatile Synthetic Route to Substituted Thianthrenes |
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| Authors: | Ian W.J. Still Vilayat A. Sayeed |
| Affiliation: | Department of Chemistry , University of Toronto , Toronto, Ontario, Canada , M5S 1A1 |
| Abstract: | 2,7-Dinitrothianthrene has been prepared by the base-catalyzed cyclization of 2-chloro-5-nitrobenzenethiol and proves to be a versatile starting point for the preparation of several 2,7-disubstituted thianthrenes, both symmetrically and unsymmetrically substituted. |
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