Selective CF Bond Activation: Substitution of Unactivated Alkyl Fluorides using YbI₃

Abstract

F makes the break: The carbon–fluorine single bond is quite strong, thus making aliphatic CF bond scission unusually challenging. A new methodology utilizing YbI3 leads to the conversion of a CF bond into a CI bond, and is compatible with various functional groups. The reaction is exceptionally selective towards alkyl fluorides and proceeds under mild conditions. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.