Stable radicals during photodecarbonylations of trityl-alkyl ketones enable solid state reactions through primary and secondary radical centers |
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Authors: | Kuzmanich Gregory Natarajan Arunkumar Shi Yanhui Patrick Brian O Scheffer John R Garcia-Garibay Miguel A |
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Affiliation: | Department of Chemistry and Biochemistry, University of California, Los Angeles, 90095-1559, USA. |
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Abstract: | The solid state photoexcitation of several triphenylmethyl-alkyl ketones resulted in the loss of CO and the exclusive formation of radical-radical combination products. Differences in reactivity suggest a stepwise mechanism with the unprecedented formation of primary and secondary radicals in some of the radical pair intermediates in the solid state. |
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