Visible light-enabled selective depolymerization of oxidized lignin by an organic photocatalyst.
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DOI: 10.1039/d0cc01127d
Abstract: The development of an economic, environmental-friendly and energy-saving process for the selective depolymerization of lignin is an outstanding challenge. Herein, a novel and efficient visible-light-induced photocatalytic process for the selective depolymerization of lignin model compounds… read more here.
Keywords: selective depolymerization; light enabled; oxidized lignin; visible light ... See more keywords
Light-enabled alkenylation of iodocarboranes with unactivated alkenes.
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DOI: 10.1039/d1dt03726a
Abstract: The synthesis of alkenylated-o-carboranes via photoalkenylation of iodocarboranes with unactivated alkenes has been achieved. This strategy features a transition metal-free protocol, a light-promoted reaction under mild reaction conditions, broad substrate scope and good functional group… read more here.
Keywords: light enabled; reaction; enabled alkenylation; unactivated alkenes ... See more keywords
Green light enabled Staudinger-Bertozzi ligation.
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DOI: 10.1039/d2cc00911k
Abstract: We introduce a visible light-induced Staudinger-Bertozzi ligation via photo-uncaging of a triphenylphosphine moiety with a photolabile coumarin derivative. Our action plot study examines the conversion as the function of wavelength, revealing that the uncaging process… read more here.
Keywords: green light; light; light enabled; bertozzi ligation ... See more keywords