aryl amine 芳基胺
N,N dimethyl aniline N,N-二甲基苯胺
P amonobenzoic acid 对氨基苯甲酸
synthesis 合成
reduce the nitrogroup 还原硝基
proportion 性质
base
PKa 10-11
disopropylamine 二异丙胺 PKa 40
boron is less electropositive 电正性较弱
litinium aluminum hydride
iron/tin and hydrochloric 铁/锡与盐酸
hydrogen and palladium on carbon氢气与钯碳
litinium aluminum hydride 氢化铝锂LiAlH4
dipole-dipole interaction 偶极作用
pynole 吡咯
lone pair of electron being up of the aromaticπ system 孤电子属于芳香π体系一部分
lone pair is less available to bond to a proton.孤电子对质子成键的愿望越低
them more stable，less willing to share 越稳定，越不容易被分享
electrons closer to the nucleus 电子离原子核越近
pyridine 吡啶
using it as a reagent in some acylation reaction 酰基化反应试剂
aromatic ring system 芳香环系统
conjugate acid 共轭酸 ArNH3+
amino group is ortho para director 氨基是邻对定位
the lone pair is not available 孤电子不可用
nitrogen is tied up by resonance 氮会被共振所占用
enol keto tautomerization 烯醇-酮互变异构
alkaloid 生物碱
nitrogen-containing compounds productrd by plans 植物合成的含氮化合物
