
Preparation of cis-1,1,1,4,4,4-hexafluorobut-2-ene by cis-selective semi-hydrogenation of perfluoro-2-butyne
Keywords: Cis-1,1,1,4,4,4-hexafluorobut-2-ene; Perfluoro-1,3-butadiene; Semi-hydrogenation; Pd-based catalyst; Porous aluminum fluoride