2H-thiopyrans as intermediates in the rearrangement of thiophenium bisalkoycarbonylmethylides to thiophene-2-malonates; the crystal and molecular structure of 2,2-bis-t-butoxycarbonyl-5-bromo-2H-thiopyran and 2,2-bis-t-butoxycarbonyl-6-bromo-2H-thiopyran.
Autor: | Bowles, Timothy, Jones, Ray, Porter, Alexander E. A., Rechka, Josef A., Rzepa, Henry S., Williams, David J. |
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Zdroj: | Journal of the Chemical Society, Chemical Communications; 11/15/1985, Issue 22, p1590-1592, 3p |
Databáze: | Complementary Index |
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