Intermolecular alkyl radical addition to the carbon-nitrogen double bond of oxime ethers and hydrazones

Add time:09/08/2019    Source:sciencedirect.com

Intermolecular carbon radical addition to the carbon-nitrogen double bond of oxime ethers and hydrazones was studied. The reaction of unactivated aldoxime ethers proceeded smoothly in the presence of BF3·OEt2 to give the alkylated products in high yields via the free radical-mediated carbon-carbon bond-forming process.

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