摘要
研究了对甲基苯甲酸和对氨基苯甲酸等芳香酸的硝化，合成了两种未见报道的含硝基的芳香酸铅盐，由于母体化合物的羧基邻或对位有强供电子的－ＮＨ＿２等基团，故在较高温度下用过量的硝酸可使之发生脱羧基的自位硝化反应，生成三硝基衍生物。
Nitration of 4-methyl or 4-aminobenzoic acid was studied and two leadsaIts of aromatic carboxylic acids containing nitro groups were synthesized. It was foundthat nitration of aromatic carboxylic acids containing a strong electron donating group inthe 2- or 4-position of the aromatic ring at 70～75℃ in sulfuric acid with excess of nitricacid gave trinitroproducts via IPSO nitration.
出处
《含能材料》
EI
CAS
CSCD
1995年第3期28-33,共6页
Chinese Journal of Energetic Materials
关键词
含能燃烧催化剂
芳香酸
硝化
铅盐
固体推进剂
energetic combustion catalyst, nitration of aromatic carboxylic acid. leadsalt of aromatic carboxylic acid. IPSO nitration.
