摘要
以对氯苯甲酸和对氯苯胺为主要原料，高产率获得了４－氯－Ｎ－（４′－氯亚苯基）苯甲酰胺（简称ＤＣＢＡ）。通过元素分析、红外光谱。
As one of the main precursor of poly(phenylene sulfide amide),4 chloro N (4′ chlorophenyl) benzamide(DCBA) of high purity was two step synthesized from 4 chlorobenzoic acid and 4 chloroaniline with good yield.The structure and thermal properties of the product were characterized by elemental analysis,infrared spectroscopy, 1H NMR spectroscopy and thermal analysis (TGA and DSC).
出处
《西南交通大学学报》
EI
CSCD
北大核心
1996年第6期659-662,共4页
Journal of Southwest Jiaotong University
