Electrochemical selenium-π-acid promoted hydration of alkynyl phosphonates.
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DOI: 10.1039/d2cc01901a
Abstract: An unprecedented electrochemical selenium-π-acid promoted hydration of internal alkynes bearing a phosphonate auxiliary was described. Thus, valuable (hetero)aryl and alkyl ketones could be accessed under mild, metal- and external oxidant-free conditions. This protocol features high… read more here.
Keywords: selenium acid; promoted hydration; electrochemical selenium; acid promoted ... See more keywords
Multifunctional Biomass-Based Ionic Liquids/CuCl-Catalyzed CO2-Promoted Hydration of Propargylic Alcohols: A Green Synthesis of α-Hydroxy Ketones
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DOI: 10.3390/ijms25031937
Abstract: α-Hydroxy ketones are a class of vital organic skeletons that generally exist in a variety of natural products and high-value chemicals. However, the traditional synthetic route for their production involves toxic Hg salts and corrosive… read more here.
Keywords: promoted hydration; hydroxy ketones; biomass; co2 promoted ... See more keywords