▎ 摘　　要

NOVELTY - Preparing graphene oxide supported ruthenium catalyst comprises (i) dispersing organic ligand compound and ruthenium source in a solvent, and performing reaction at 120-140 degrees C, performing solid-liquid separation and collecting the solid to obtain catalyst precursor, and (ii) dispersing the obtained catalyst precursor with graphene oxide in a medium, and reacting at 130-170 degrees C, performing solid-liquid separation and collecting solids to obtain final product. The organic ligand compound is 1-(5-(naphthalen-1-yl)thiophen-2-yl)-1H-benzo(d)(1,2,3)triazole (I). USE - The ruthenium catalyst is useful in preparing substituted ketone compounds and bisphenol F compounds (claimed). ADVANTAGE - The The ruthenium catalyst: exhibits high catalytic activity; is recyclable; can synthesizes bisphenol F under mild reaction conditions, which meets the atom economy and green chemical development idea. DETAILED DESCRIPTION - Preparing graphene oxide supported ruthenium catalyst comprises (i) dispersing organic ligand compound and ruthenium source in a solvent, and performing reaction at 120-140 degrees C, performing solid-liquid separation and collecting the solid to obtain catalyst precursor, and (ii) dispersing the obtained catalyst precursor with graphene oxide in a medium, and reacting at 130-170 degrees C, performing solid-liquid separation and collecting solids to obtain final product. The organic ligand compound is 1-(5-(naphthalen-1-yl)thiophen-2-yl)-1H-benzo(d)(1,2,3)triazole of formula (I). INDEPENDENT CLAIMS are also included for: (1) preparing substituted ketone compound of formula (III) comprising reacting benzyl alcohol derivative compound of formula (1a) with 1-phenyl ethanol compound of formula (II) under the action of graphene oxide supported ruthenium catalyst; and (2) preparing bisphenol F compound of formula (IV), comprising reacting phenyl alcohol derivative compound of formula (V) with formaldehyde under the action of graphene oxide supported ruthenium catalyst to obtain final product. R1, R2 = halo, 1-8C alkyl, halogenated 1-8C alkyl, 1-8C alkoxy or aryl; and R3 = H, 1-8C alkyl, 1-8C alkoxy, halo, halogenated 1-8C alkyl or aryl.