47. 下面化合物的IUPAC系統命名是
(A) 4,5-diethylheptane
(B) 3-propyl-4-ethylhexane
(C) 2-ethyl-3-propylhexane
(D) 3-methyl-4-propylheptane
答案:登入後查看
統計: A(3), B(4), C(13), D(225), E(0) #2853772
統計: A(3), B(4), C(13), D(225), E(0) #2853772