單項選擇題下列哪個化合物硝化時主要得到間位產(chǎn)物()
A.PhN+(CH3)3
B.PhCH2N+_(CH3)3
C.PhCH2CH2N+(CH3)3
D.PhCH2CH2CH2N+(CH3)3
A.PhN+(CH3)3
B.PhCH2N+_(CH3)3
C.PhCH2CH2N+(CH3)3
D.PhCH2CH2CH2N+(CH3)3