解析:
(1)3,4——二甲基辛烷
CH3 - CH2 - CH - CH - CH2 - CH2 - CH2 - CH3
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H3C CH3
(2)2,2,3,3——四甲基戊烷
H3C CH3
| |
CH3 - CH - CH - CH2 - CH3
| |
H3C CH3
解析:
(1)3,4——二甲基辛烷
CH3 - CH2 - CH - CH - CH2 - CH2 - CH2 - CH3
| |
H3C CH3
(2)2,2,3,3——四甲基戊烷
H3C CH3
| |
CH3 - CH - CH - CH2 - CH3
| |
H3C CH3
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