Gold-catalyzedoxidation/regioselectivelyC-H Functionalization of Ynones:An Approach to Synthesize Su

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4-hydroxy-3-en-2-onescaffolds are widely existed in many pharmacologically compounds.4-hydroxy-3-en-2-oneanalogues as pharmocologically interesting compounds are also potentially useful precursors for a variety of functional group transformations and drug discovery programs.
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