CH3CH(CH3)C(CH3)2CH(C2H5)CH2CH2CH3
CH3CH(CH3)CH(C2H5)C(CH3)3
CH3CH(C2H5)CH(CH3)2
CH3CH(C2H5)CH2CH(CH3)CH(C2H5)CH(CH3)2是什么?
1、CH3(CH2)2CH(CH3)CH(C2H5)2 2、CH3CH(CH3)2 3、CH3CH(CH3)CH2C(C
CH3CH(C2H5)CH(CH3)2的名称
ch3ch(c2h5)ch(c2h5)ch(ch3)2叫啥?
CH3CH(CH3)CH2CH2CH3 能不能写成 CH3CH(CH3)(CH2)2 CH3
用系统命名法命名下列有机物 1.CH3CH(CH3)CH2CH2CH(C2H5)2 2.CH3-CH-C(CH3)3 |
(CH3)2C(C2H5)CH(C2H5)CH3 系统命名法
CH3-C(CH3)2-CH3-CH(C2H5)-CH(CH3)-CH3的系统命名
CH3CH(CH3)CH2CH(CH3)C(CH3)2CH2CH2CH2CH(CH3)CH(CH3)CH3 请问这个的标
CH3CH(CH3)C(CH3)2C(CH3)(C2H5)(CH2)2CH3