5-(trifluoromethyl)-3H-2-benzofuran-1-one

1-(溴甲基磺酰基)-4-甲基苯

3-bromo-1,1,2,2-tetramethylcyclopropane

5-氯-1(3h)-异苯并呋喃酮

1-(dibromomethyl)cyclooctan-1-ol