Synthesis of 4,5-diaryl-1,2,3-benzenetricarboxylates by reaction of 4-hydroxycyclopent-2-en-1-one-2-carboxylates with dimethyl acetylenedicarboxylate |
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Authors: | Muhammad Sher Christine Fischer Helmut Reinke |
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Institution: | a Institut für Chemie, Universität Rostock, Albert-Einstein-Str. 3a, 18059 Rostock, Germany b Leibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Str. 29a, 18059 Rostock, Germany |
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Abstract: | 4,5-Diaryl-1,2,3-benzenetricarboxylates were prepared by cycloaddition of 4-hydroxycyclo-2-penten-1-one-2-carboxylates with dimethyl acetylenedicarboxylate. |
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Keywords: | Arenes Cyclizations Diels-Alder reactions Dianions Diketones |
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