Synthesis of Model Compounds for the Structure Elucidation of a Ladder Polymer from Benzo[1,2-c:4,5-c']difuran and a Diquinone Derivative |
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Authors: | Kintzel Oliver Münch Winfried Schlüter A-Dieter Godt Adelheid |
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Institution: | Max-Planck-Institut für Polymerforschung, Postfach 3148, D-55021 Mainz, Germany. |
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Abstract: | The high yield synthesis of the fully soluble acenequinone model compounds 6 and 7 as well as of the corresponding poly(acene quinone) derivative 4 is reported. Some of the diastereomers of 6 and 7 have been isolated and their structures clarified by NMR spectroscopy. This information was used as a basis for assigning the polymer's structure. |
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