Donor-Acceptor Cyclopropanes in the Synthesis of Carbocycles.
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DOI: 10.1002/tcr.201800166
Abstract: Donor-acceptor cyclopropanes not only participate in a broad range of ring openings with nucleophiles, electrophiles, radical and red-ox agents, but also are excellent substrates for various (3+n)-cycloaddition and (3+n)-annulation processes. Moreover, under treatment with Lewis… read more here.
Keywords: carbocycles donor; cyclopropanes synthesis; acceptor cyclopropanes; donor acceptor ... See more keywords
Fluorine containing cyclopropanes: synthesis of aryl substituted all-cis 1,2,3-trifluorocyclopropanes, a facially polar motif.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc05749h
Abstract: The syntheses of substituted all-cis-1,2,3-trifluorocyclopropanes are described for the first time. The three fluorines located on each of the cyclopropyl carbons with a stereochemistry where they are all on the same face of the cyclopropane,… read more here.
Keywords: substituted cis; cyclopropanes synthesis; containing cyclopropanes; cis trifluorocyclopropanes ... See more keywords