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Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.3c01008
Abstract: The palladium-catalyzed reaction of alkyl 2-vinylbenzoates with silyl-protected alkynyl bromides leads to the selective production of 3-alkynylated isochroman-1-ones. The use of an alkyl ester group as an effective oxygen nucleophile is crucial for the efficient…
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Keywords:
vinylbenzoates alkynyl;
palladium catalyzed;
alkynyloxygenation vinylbenzoates;
alkynyl bromides ... See more keywords