1-特戊酰-1H-1,2,4-三唑

1-(2,4-dimethoxyphenyl)-2,2-dimethylpropan-1-one

(3,5-dimethylphenyl) 2,2-dimethylpropanoate

ethyl 3-cyano-4,4-dimethylpent-2-enoate

1-chloro-2-(2,2-dimethyl-1-phenylpropyl)benzene