Carbonylative N-Heterocyclization via Nitrogen-Directed C-C Bond Activation of Nonactivated Cyclopropanes.
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ABSTRACT: Under Rh-catalyzed conditions, secondary amines and anilines function as directing groups to facilitate regioselective C-C bond activation of nonactivated cyclopropanes. The resulting amino-stabilized rhodacycles undergo carbonylative C-N bond formation en route to challenging seven- and eight-membered lactams. The processes represent rare examples where C-C bond oxidative addition of nonactivated cyclopropanes is exploited in reaction design.
SUBMITTER: Calow ADJ
PROVIDER: S-EPMC9248011 | biostudies-literature |
REPOSITORIES: biostudies-literature
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