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Creators/Authors contains: "Dominici, Grecia"

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  1. ; ; ; ; (, Synthesis)
    null (Ed.)
    Abstract In recent years, advancements in photocatalysis have allowed for a plethora of chemical transformations under milder conditions. Many of these photochemical reactions utilize hydrogen atom transfer processes to obtain desired products. Hydrogen atom transfer processes can follow one of two unique pathways: the first, a direct path and the second, an indirect path. In this paper, we highlight the ability of eosin Y to act as a direct hydrogen atom transfer catalyst from both synthetic and computational chemistry perspectives. 
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  2. ; ; ; ; ; ; (, Journal of organic chemistry)
    null (Ed.)
    A highly efficient benzylic hydroperoxidation has been realized through a visible-light-induced Csp3−H activation. We believe that this reaction undergoes a direct HAT mechanism catalyzed by eosin Y. This approach features the use of a metal-free catalyst (eosin Y), an energy-economical light source (blue LED), and a sustainable oxidant (molecular oxygen). Primary, secondary, and tertiary hydroperoxides as well as silyl, benzyl, and acyl peroxides were successfully prepared with good yields and excellent functional group compatibility. 
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