3-(3-Fluorobenzoyl)thiophene

3-(4-Bromo-3-fluorobenzoyl)thiophene

3-(4-Bromo-2-fluorobenzoyl)thiophene

3-(3,4-Difluorobenzoyl)thiophene

Cyclobutyl 3-thienyl ketone

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

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

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

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

5-(1,3-Dioxolan-2-yl)-2-thienyl 2,4,4-trimethylpentyl ketone

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

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

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

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

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