of main observation and conclusion Outstanding accomplishments have been achieved in the chemistry of difluorocarbene, but transitionmetal-catalyzed transfer of difluorocarbene for coupling remains a challenging task. Herein, we describe a Pd-catalyzed coupling of difluorocarbene with two aryl carbon centers to give difluoromethylenation products, which cannot be obtained by any previous difluorocarbene-transformation method.