摘要
本文报道了以丙酮和EDTA为原料合成N,N'—二羧甲基,N,N'—二(2,2,6,6—四甲基—1—氧基哌啶—4—氧酰甲基)乙二胺的方法。该方法具有产率高、操作简便、易于提纯等优点。
This paper reports a synthetic method of N, N'-dicarboxy -- methyl N, N'- di(2, 2, 6, 6 - tetramethyl - 1 -oxylpiperidine--4--yl) oxycarbonymethyl ethylenediamine which is prepared from aceton and EDTA. The experimentis presented to show that not only operation is very convinent, but also isolation is more simple and yield is quitehigh.
出处
《河南师范大学学报（自然科学版）》
CAS
CSCD
1990年第3期47-50,共4页
Journal of Henan Normal University(Natural Science Edition)
