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

Octyl 5-(1,3-Dioxolan-2-yl)-2-thiophenecarboxylate

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

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

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

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

5-(1,3-Dioxolan-2-yl)-2-(3-nitrobenzoyl)thiophene

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

2-(2,4-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

2-(3,4-Dimethylbenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

n-Heptyl 2-pyridyl ketone