36. What is the major product of the following reaction?
(A) 4-ethyl-2,3-dimethyl-2-propylpyridine
(B) 5-ethyl-2,3-dimethyl-2-propylpyridine
(C) 6-ethyl-2,3-dimethyl-2-propylpyridine
(D) 2-methyl-3-propylpyridine
(E) 3-methyl-2-propylpyridine
答案:登入後查看
統計: A(0), B(1), C(0), D(1), E(3) #1037022
統計: A(0), B(1), C(0), D(1), E(3) #1037022