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THIOPHENES CONDENSED WITH TELLURIUM HETEROCYCLES |
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| Authors: | Norbert Dereu Marcel Renson |
| Affiliation: | Institute of Organic Chemistry, University of Liège , Sart-Tilman, Belgium |
| Abstract: | Abstract Tellurochromone B is obtained by intramolecular cyclisation of 1-(o-bromo tellurobenzoyl) 2-dimethylaminoethylene A, by means of hypophosphorous acid. |
| Keywords: | |