A Cu(I)-catalyzed highly regioselective synthesis of 2-acetamidequinoline -oxides using dioxazolones with quinoline -oxides has been reported. The reaction possesses mild reaction conditions and excellent functional group compatibility. Furthermore, the addition of hydrochloric acid promotes the decomposition of copper complexes, which is beneficial for postprocessing.
View Article and Find Full Text PDFStauntonia chinensis DC. has been utilised as a traditional herbal medicine for its anti-hyperglycemic characteristic, which has been associated with triterpene saponins. The goal of the current evaluation was to examine hypoglycemic activity and affiliated mechanism of total saponins from S.
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