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

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

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

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

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

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

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

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

2-(3-Cyanobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene

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

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