2-bromo-N-ethyl-2-methylpropanamide

2,5,6-三甲基-2,3-二氢-1H-茚-1-酮

2,6,7-trimethyl-2,3-dihydroinden-1-one

2-sulfanylethyl 2-bromo-2-methylpropanoate

N-benzyl-2-bromo-N,2-dimethylpropanamide