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Synthesis of lactams by radical substitution reaction of alpha,beta-unsaturated acyl radicals at amine nitrogen. | LitMetric
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Synthesis of lactams by radical substitution reaction of alpha,beta-unsaturated acyl radicals at amine nitrogen.

Yoshitaka Uenoyama Takahide Fukuyama Ilhyong Ryu

Org Lett

Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan.

Published: March 2007

[reaction: see text] Substitution at nitrogen by alpha,beta-unsaturated acyl radicals took place accompanied by elimination of an alpha-phenethyl radical. This reaction led to the development of a new carbonylative annulation method for five- to seven-membered ring lactams.

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 Source
http://dx.doi.org/10.1021/ol070080cDOI Listing

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