2-Cyclobutanoyloxazole

2-(3-Methylbenzoyl)oxazole

2-(3-Bromobenzoyl)oxazole

2-(4-Isopropylbenzoyl)oxazole

2-(4-Pentyloxybenzoyl)oxazole

2-(4-Hexyloxybenzoyl)oxazole

2-(2,5-Dimethoxybenzoyl)oxazole

2-Chloro-4-hexanoylpyridine

Hexyl 2-chloroisonicotinate

2-Chloro-4-pyridylcyclohexyl ketone

2-chloro-5-(5-methoxycarbonyl-2-furoyl)pyridine