Mousseau James J, Larivée Alexandre, Charette André B
Department of Chemistry, Université de Montréal, Montréal, Quebec, Canada.
Org Lett. 2008 Apr 17;10(8):1641-3. doi: 10.1021/ol800396v. Epub 2008 Mar 22.
Palladium-catalyzed direct benzylic C-H arylation of 2-alkyl substituted N-iminopyridinium ylides is described. The insertion can be conducted with several electron-poor and electron-rich aryl chlorides in good yields. This work adds to the few examples of sp3 C-H insertions that have been reported so far.
描述了钯催化的2-烷基取代的N-亚氨基吡啶叶立德的直接苄基C-H芳基化反应。该插入反应可以与几种贫电子和富电子的芳基氯化物进行，产率良好。这项工作增加了迄今为止报道的少数sp3 C-H插入反应的实例。
