1) (substituted)phenoxypyriadazines
取代苯氧基哒嗪
2) 3-(substituted phenoxymethyl)-6-chloropyridazine
3-取代苯氧甲基-6-氯哒嗪
1.
A series of 3-(substituted phenoxymethyl)-6-chloropyridazine derivatives were synthesized as herbicide candidates by the treatment of different phenols with 3-chloro-6-methylpyridazine in DMF cata-lyzed by K2CO3.
通过3-氯-6-溴甲基哒嗪与各种取代的苯酚在K2CO3/DMF体系中反应,合成了一系列3-取代苯氧甲基-6-氯哒嗪化合物。
3) 6-substituted phenyl-3(2H)-pyridazinones
6-取代苯基-3(2H)-哒嗪酮
4) Aryloxy-6-substituted pyridazine
3-芳氧基-6-取代哒嗪
5) 3-(substituted benzyloxy)-6-(substituted amino)pyridazine
3-取代苄氧基-6-取代氨基哒嗪
1.
A series of new 3-(substituted benzyloxy)-6-(substituted amino)pyridazines were synthesized through the reaction of 3-(substituted benzyloxy)-6-fluoropyridazines with the solution of dimethylamine in absolute ethanol in a sealed tube in 75～80 ℃ or with morpholine or piperidine under reflux, respectively.
通过3-取代苄氧基-6-氟哒嗪在75～80℃与二甲胺的绝对无水乙醇溶液封管反应,或在回流条件下分别与吗啡啉或哌啶反应,合成一系列新颖的3-取代苄氧基-6-取代氨基哒嗪类化合物,它们的结构均经IR,1HNMR和元素分析确证。
6) 3-(un)substituted benzyloxy-6-fluoropyridazine
3-(未)取代苄氧基-6-氟哒嗪
补充资料：苯并[c]哒嗪
分子式：
CAS号：
性质：又称苯并[c]哒嗪。淡黄色固体。熔点39℃。沸点114℃(47Pa)。溶于水和有机溶剂中。是弱碱，pKa2.70(20℃，水)。可形成稳定的盐酸盐(熔点154～156℃)、苦味酸盐(熔点196℃)。在亲电取代反应中，取代基(如硝基等)进入5位和8位。噌啉暴露在空气中会液化。有一些毒性，并对大肠杆菌有抗菌作用。由噌啉-4-羧酸脱羧或4-氯代噌啉还原制取。用作制取噌啉衍生物的中间体。
CAS号：
性质：又称苯并[c]哒嗪。淡黄色固体。熔点39℃。沸点114℃(47Pa)。溶于水和有机溶剂中。是弱碱，pKa2.70(20℃，水)。可形成稳定的盐酸盐(熔点154～156℃)、苦味酸盐(熔点196℃)。在亲电取代反应中，取代基(如硝基等)进入5位和8位。噌啉暴露在空气中会液化。有一些毒性，并对大肠杆菌有抗菌作用。由噌啉-4-羧酸脱羧或4-氯代噌啉还原制取。用作制取噌啉衍生物的中间体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条