Synthesis of 9, 9-Disubstituted Fluorenes from 2-Iodobiphenyls and α-Diazoesters under Palladium Catalysis
9, 9-Disubstituted fluorenes are widely employed in materials science. We have developed a straightforward approach for the synthesis of 9, 9-disubstituted fluorenes from 2-iodobiphenyls and α-diazoesters. The reaction proceeds via a tandem palladium-catalyzed C(sp2)-H activation/carbenoid insertion...
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Published in | Journal of organic chemistry |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
United States
27.12.2017
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Online Access | Get full text |
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Summary: | 9, 9-Disubstituted fluorenes are widely employed in materials science. We have developed a straightforward approach for the synthesis of 9, 9-disubstituted fluorenes from 2-iodobiphenyls and α-diazoesters. The reaction proceeds via a tandem palladium-catalyzed C(sp2)-H activation/carbenoid insertion sequence. |
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ISSN: | 1520-6904 |