Question

用系统命名法命名下列物质,怎么做？

1 CH3-CH-CH2-CH-CH-CH2-CH2-CH3 ∣ ∣ ∣ C2H5 C2H5 CH3 2 CH3-CH-CH2-CH2-CH-CH-CH3 ∣ ∣ ∣ CH3 C2H5 C2H5 CH3 C2H5 3 ∣ ∣ CH3-CH-CH2-CH-CH ∣ ∣ C2H5 CH(CH3)2 4 CH3CH-CH2CH3 ∣ C2H5 C2H5 5 ∣ CH3-CH-CH2-CH-CH-CH3 ∣ ∣ CH3 CH2-CH3 C2H5 6 ∣ CH3-CH-C-CH2-CH3 ∣ ∣ CH3 CH3

Answer 1

2,4-二乙基-5-甲基
辛烷
2，6-二甲基-5-乙基辛烷
2,4,6-三甲基-3-乙基辛烷
3-甲基
戊烷
2,5-二甲基-4乙基
庚烷
2,3-二甲基-3乙基戊烷