2-pentan-2-yl-6-propan-2-ylphenol

2,6-di(pentan-2-yl)phenol

Acetic acid, 2,2,2-trifluoro-, 1-methylbutyl ester

pentan-3-yl 2,2,2-trifluoroacetate

1-dimethoxyphosphorylpentane