N-[2-(trifluromethyl)phenyl]-2,2-dimethylpropanamide

2-氧代-2,3-二氢吲哚-1-羧酸叔丁酯

2,2-dimethyl-7-phenylhept-4-en-3-one

2-sulfanylethyl 2,2-dimethylpropanoate

tert-butyl N-(3-nitrophenyl)carbamate