3-methoxy-4,4,5,5-tetramethyl-3-phenyl-4,5-dihydro-3H-pyrazole

4,5-dihydro-4,4,5,5-tetramethyl-3-phenyl-1H-pyrazole

3-methoxy-3-phenyldiazirine

二甲基过氧化物

Benzene, (1-bromo-2,2,3,3-tetramethylcyclopropyl)-