Photocatalyzed Aerobic Cross-Dehydrogenative Coupling of Diarylphosphine Oxides with Alcohols and Phenols.
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DOI: 10.1021/acs.orglett.4c00580
Abstract: A photocatalytic cross-dehydrogenative coupling of diarylphosphine oxides with alcohols and phenols has been developed. Using organic dye Rose Bengal as the photocatalyst and air as the oxidant, the reaction proceeded smoothly at room temperature. Both… read more here.
Keywords: alcohols phenols; coupling diarylphosphine; cross dehydrogenative; oxides alcohols ... See more keywords
A solid acetylene reagent with enhanced reactivity: fluoride-mediated functionalization of alcohols and phenols
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DOI: 10.1039/c7gc00724h
Abstract: The direct vinylation of an OH group in alcohols and phenols was carried out utilizing a novel CaC2/KF solid acetylene reagent in a simple K2CO3/KOH/DMSO system. The functionalization of a series of hydroxyl-group-containing substrates and… read more here.
Keywords: reagent; fluoride mediated; solid acetylene; alcohols phenols ... See more keywords
Recent Developments in the Deoxyfluorination of Alcohols and Phenols: New Reagents, Mechanistic Insights, and Applications
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DOI: 10.1055/s-0036-1590881
Abstract: This short review describes the development of new reagents and methods for the deoxyfluorination of phenols and alcohols during the period of 2011 to 2017. Important advances in the mechanistic understanding of these processes are… read more here.
Keywords: recent developments; alcohols phenols; new reagents; developments deoxyfluorination ... See more keywords