Ag(i)-catalyzed oxidative decarboxylative gem-difluoromethylenation of difluoroacetates with isonitriles has been developed for the formation of C–CF2 bonds.
Ag(i)催化的氧化脱羧gem-二氟甲基化反应已经被开发用于形成C–CF2键。
Silver-catalyzed decarboxylative homocoupling reaction for the construction of tetrafluoroethylene-bridging aromatic compounds
作者:Yong Wang、Huaxin Zhao、Xiaojuan Xie、Haizhen Jiang、Hongmei Deng、Jian Hao、Wen Wan
DOI:10.1080/00397911.2019.1651865
日期:——
Abstract The Ag(I)-catalyzed decarboxylative homocoupling from the difluoroacetate has been developed to the synthesis of symmetric CF2–CF2 containing dimers. This radical dimerization overpasses the prefunctionalization of the substrate and provides a direct and efficient method for construction of tetrafluoroethylene bridge-linked homodimers. GRAPHICAL ABSTRACT