Cyclic hydrazides and methods for synthesizing them are disclosed. Specifically, chemiluminescent phenanthrene cyclic hydrazides may be manufactured by a process employing modified Diels-Alder reaction.
A cyclic hydrazide of a cyclic compound may be synthesized by adding an α,Ω-acetylenedicarboxylic acid ester to an ethylene substituent of a cyclic compound to form a cyclic dicarboxylate of the cyclic compound, and reacting the cyclic dicarboxylate with hydrazine to form a chemiluminescent cyclic hydrazide.
Phenanthrene cyclic hydrazides according to the present invention include 9-[N-ethyl-N-butyl] aminophenanthrene-1,2-dicarboxylic acid hydrazide and 9-(dipropane sulfonic acid)aminophenanthrene-1,2-dicarboxylic acid hydrazide.
本文公开了环酰
肼及其合成方法。具体来说,
化学发光
菲环酰
肼可通过采用改良的 Diels-Alder 反应工艺来制造。
环状化合物的环酰
肼可通过以下方法合成:在环状化合物的
乙烯取代基上加入α,Ω-乙酰二
羧酸酯,形成环状化合物的环状二
羧酸盐,并使环状二
羧酸盐与
肼反应形成
化学发光环酰
肼。
根据本发明的
菲环酰
肼包括 9-[N-乙基-N-丁基]
氨基
菲-1,2-二
羧酸酰
肼和 9-(二
丙烷磺酸)
氨基
菲-1,2-二
羧酸酰
肼。