摘要
二亚乙基三胺与对—甲苯磺酰氯在碳酸钾存在下,发生对甲苯磺酰化反应,生成N,N′,N″-三(对—甲苯磺酰基)二亚乙基三胺,产率96%。考察影响反应的几个因素。
N, N', N'-Tris(p-Tolysulfonyl) diethylenetriamine was synthesized by tosylation of diethylenetriamine with p—toluenesulfonyl chloride in the presence of potassium carbonate. The yield was 96.0%. And the factors effecting the reaction have been studied.
出处
《广州化学》
CAS
1993年第4期32-34,共3页
Guangzhou Chemistry
关键词
二亚乙基三胺
甲苯磺酰氯
磺酰比
tosylation
diethylenetrianine
p—toluenesulfonyl chloride.