Catalytic C-C Cleavage/Alkyne-Carbonyl Metathesis Sequence of Cyclobutanones.
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DOI: 10.1021/acs.orglett.0c01317
Abstract: A ring-opening/alkyne-carbonyl metathesis sequence of alkyne-tethered cyclobutanones catalyzed by AgSbF6 is realized for the first time to furnish multisubstituted naphthyl ketones under mild conditions. A range of substrates decorated with various substituents at different positions… read more here.
Keywords: alkyne carbonyl; carbonyl metathesis; metathesis; metathesis sequence ... See more keywords
Iron-Catalyzed Carbonyl–Alkyne and Carbonyl–Olefin Metathesis Reactions
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DOI: 10.3390/catal10091092
Abstract: Construction of carbon–carbon bonds is one of the most important tools for the synthesis of complex organic molecules. Among multiple possibilities are the carbonyl–alkyne and carbonyl–olefin metathesis reactions, which are used to form new carbon–carbon… read more here.
Keywords: carbonyl alkyne; alkyne carbonyl; olefin metathesis; carbonyl olefin ... See more keywords