2,2,6,6-四甲基-1-(1-苯基乙氧基)哌啶

苯乙酮

2,2,6,6-tetramethyl-1-(3-methylbut-2-enoxy)piperidine

2,2,6,6-tetramethyl-1-phenylmethoxypiperidine

1-{1-[4-(Chloromethyl)phenyl]ethoxy}-2,2,6,6-tetramethylpiperidin e