1286239-01-7Relevant articles and documents
Novel introduction of a tetrafluoroethylene (-CF2CF 2-) unit into organic molecules
Konno, Tsutomu,Takano, Shinya,Takahashi, Yoshikazu,Konishi, Hideaki,Tanaka, Yusuke,Ishihara, Takashi
experimental part, p. 33 - 44 (2011/02/26)
The reductive coupling of 4-bromo-3,3,4,4-tetrafluorobut-1-ene with 2.4 equivalents of various carbonyl compounds proceeded very smoothly in the presence of 2.4 equivalents of MeLi/LiBr-free at -78°C for two hours, giving the corresponding adducts in high