Ethyl 5-(3-oxocyclohexyl)-2-furoate

Ethyl 6-oxo-6-(3-thienyl)hexanoate

5-(1,3-Dioxolan-2-yl)-2-thienyl dodecyl ketone

Cyclobutyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone

tert-Butyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone

5-(1,3-Dioxolan-2-yl)-2-thienyl 2-methylbutyl ketone

5-(1,3-Dioxolan-2-yl)-2-(4-methylbenzoyl)thiophene

2-(4-Chlororobenzoyl)-5-(1,3-Dioxolan-2-yl)thiophene

5-(1,3-Dioxolan-2-yl)-2-(4-ethylbenzoyl)thiophene

5-(1,3-Dioxolan-2-yl)-2-(4-propoxybenzoyl)thiophene

5-(1,3-Dioxolan-2-yl)-2-(4-heptyloxybenzoyl)thiophene