Design and Synthesis of Kekulè and Non-Kekulè Diradicaloids via the Radical Periannulation Strategy: The Power of Seven Clar's Sextets.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c09637
Abstract: This work introduces an approach to uncoupling electrons via maximum utilization of localized aromatic units, i.e., the Clar's π-sextets. To illustrate the utility of this concept to the design of Kekulé diradicaloids, we have synthesized… read more here.
Keywords: system; clar sextets; non kekul; kekul non ... See more keywords
Modular Approach to Kekulé Diradicaloids Derived from Cyclic (Alkyl)(amino)carbenes.
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DOI: 10.1021/jacs.7b11183
Abstract: A modular approach for the synthesis of Kekulé diradicaloids is reported. The key step is the insertion of a carbene, namely, a cyclic (alkyl)(amino)carbene (CAAC), into the C-H bonds of two terminal alkynes linked by… read more here.
Keywords: diradicaloids derived; kekul diradicaloids; modular approach; approach ... See more keywords