Trifluoromethylation of Arylsilanes with [(phen)CuCF₃]  Johannes Morstein, Haiyun Hou, Chen Cheng, John F. Hartwig, Angew. Chem. Int. Ed. DOI: 10.1002/anie.201601163

Double Ring Expansion from an Aromatic [18]Porphyrin(1.1.1.1) to an Antiaromatic [20]Porphyrin(2.1.2.1)  Masataka Umetani, Takayuki Tanaka, Taeyeon Kim, Dongho Kim, Atsuhiro Osuka, Angew. Chem. Int. Ed. DOI:10.1002/anie.201602874