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Showing 1 to 4 of 4 for “"Polynuclear compounds"”.
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The preparation of polynuclear compounds containing the thiophene ring system
The process of C. K. Bradsher for preparing mesosubstituted anthracene and 1,2-benzanthracene derivatives has been widely extended. The purpose of this research was to extend this process to the thiophene series, in addition to continuing some work on the 9-(dimethyl)- phenylanthracene series and …