Reactions of ethylidene on a model chromia surface: 1,1-dichloroethane on stoichiometric α-Cr2O3 (101¯2)

Crystal structure of (Z)-4-[1-(4-acetylanilino)ethylidene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one

“…Pyrazolone derivatives are also used as starting materials for the synthesis of biologically active compounds. Ethylidene species are of interest for this reaction system because they are a secondary C 2 reaction intermediate, after ethyl species, expected from ethane by cleavage of two C-H bonds at the same carbon atom (Brooks et al, 2011).…”