三、同分异构现象 卤代烷的同分异构体数目比相应的烷烃的同分异构体多 丁烷 1-氯丁烷 CH3CH2 CH2CH3 CH CHCH CH-C CH3CH2CH-CH3 CH3-CH-CH3 CH3 CH3-CH-CH,-CI 3 卤代烯烃的同分异体比相 应的烯烃的同分异构体更多 CH3-C-CH3 CH三、同分异构现象 卤代烷的同分异构体数目比相应的烷烃的同分异构体多 丁烷 1-氯丁烷 卤代烯烃的同分异体比相 应的烯烃的同分异构体更多 CH3CH2CH2CH3 CH3 -CH-CH3 CH3 CH3CH2CH2CH2 -Cl CH3CH2CH-CH3 Cl CH3 -CH-CH2 -Cl CH3 Cl CH3 -C-CH3 CH3