問題詳情
82.Starting with benzene, the best method for preparing p-nitrobenzoic acid is:
(A) HNO3/H2SO4, then CH3CI/AICl3, then separation of isomers, then KMnO4/- OH/heat, followedby H3O+
(B) CH3CI/AICl3, then HNO3/H2SO4, then separation of isomers, then KMnO4/-OH/heat, followedby H3O+
(C) CH3CV/AICl3, then KMnO4/-OH/heat, followed by H3O+, then HNO3/H2SO4
(D) HNO3/H2SO4, then KMnO4/-OH/heat, followed by H3O+, then CH3CI/AICl3
(E) HNO3H2SO4； then CO2, followed by H3O+
參考答案
答案：B
難度：計算中-1
書單：沒有書單，新增