作者:Xavier Abel-Snape、Andrew Whyte、Mark Lautens
DOI:10.1021/acs.orglett.0c02850
日期:2020.10.16
An ortho-amination, ipso-C–H arylation mediated by palladium/norbornene cooperative catalysis is reported. This reaction proceeds through a sequential intermolecular C–N bond formation process followed by intramolecular C–H activation of a tethered arene. The products, aminated phenanthridinones, were generated in moderate to good yields. This method is also applicable to the formation of dibenzazepinones
一个邻-amination,本位通过钯/降冰片烯协同催化介导-C-H芳基化报告。该反应通过依次的分子间C–N键形成过程进行,随后通过分子内的CH–H活化被束缚的芳烃。胺化菲啶酮类产品的产量中等至良好。该方法也适用于二苯并ze庚酮的形成。