e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Journal of fluorine chemistry
Synthesis of functionalized long-chain perfluoroalkanes from methyl halodifluoroacetates: a process of difluorocarbene insertion intocopper-carbon bonds
DB Su, JX Duan, AJ Yu, QY Chen
Index: Su, De-Bao; Duan, Jian-Xing; Yu, An-Juan; Chen, Qing-Yun Journal of Fluorine Chemistry, 1993 , vol. 65, # 1-2 p. 11 - 14
Abstract Treatment of XCF 2 CO 2 Me (X= Cl, Br) with organic halides in the presence of KF and catalytic amounts of CuI at 80–120 C for 3–8 h in DMF gave long-chain perfluoroalkylated compounds which are considered to be former by the insertion of CF: 2 into carbon-copper bonds.
