d,l-2,3-bis(4-methoxyphenyl)butane

1-(4-methoxyphenyl)hexane-1,4-dione

2-ethyl-5-(4-methoxyphenyl)furan

1,7-bis(4-methoxyphenyl)heptane-1,4,7-trione

2-benzylidene-5-[(4-methoxyphenyl)methylidene]cyclopentan-1-one