The preparation and IR properties of 1 butylamine, dimethylamine, trimethylamine, triethylamine, benzylamine, 4 methylaniline and 4 aminobenzenesulfonic acid modified glutaraldehyde crosslinked chitosan activated with cyanuric chloride were studied. 研究了以三聚氯氰为活化剂,正丁胺、二甲胺、三甲胺、三乙胺、苯甲胺、对甲基苯胺、对氨基苯磺酸修饰戊二醛交联壳聚糖的制备及其红外光谱。
This paper reports the chemical polymerization reaction of o methylaniline in aqueous HC1 solution when potassium dichromate is used as oxidizer. 报道了重铬酸钾作为氧化剂时,邻甲苯胺单体在酸性溶液中的聚合反应。
A Study on the Preparation of 3-Chloro-4-methylaniline by Catalytic Hydrogenation in Liquid Phase at Low Pressure 低压液相催化加氢合成3-氯-4-甲苯胺研究
Synthesis of 2, 6-Dichloro-3-Methylaniline 2,6-二氯-3-甲基苯胺合成新工艺
The study on the pH characters of poly o methylaniline film chemically modified electrode doped with triethanolamine 聚邻甲苯胺掺杂三乙醇胺修饰电极的pH特性研究
Nitro 4 methylaniline was synthesized by taking 4 toluidine as starting material. 以4-甲基苯胺为母体,合成了2-硝基-4-甲基苯胺。