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

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

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

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

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

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

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

n-Hexyl 2-pyridyl ketone

Cyclopentyl 2-pyridyl ketone

2-Methylbutyl 2-pyridyl ketone

2-(2-Methoxybenzoyl)pyridine