1,1'-(6-hydroxy-2,3-diphenylbenzofuran-5,7-diyl)bis(2-phenylethanone)

1-phenyl-3-(triphenyl-λ⁵-phosphanylidene)propan-2-one

(4-nitrophenyl) 2-phenylacetate

2-trimethylsilylethyl 2-phenylacetate

1-(2-chloro-4-hydroxyphenyl)-2-phenylethanone