1) Maleic hydrazine
3,6-二羟基哒嗪
2) 3,6-dithiophenyl-pyridazine
3,6-二噻基-哒嗪
1.
Poly(3,6-dithiophenyl-pyridazine) [P(DThPD)],poly(1,4-dithiophenyl-benzene) [P(DThPh)] and poly(4,7-dithiophenyl-2,1,3-benzothiadiazole) [P(DThB)] were firstly prepared using solid-state polymerization method at room temperature and were characterized by FT-IR,UV-Vis,SEM,TEM and cyclic voltammogram.
首次采用固相聚合法在室温条件下制备了聚(3,6-二噻基-哒嗪)[P(DThPD)],聚(1,4-二噻基-苯)[P(DTh-Ph)]和聚(4,7-二噻基-2,1,3-苯并噻二唑)[P(DThB)]。
3) poly(3,6-dithiophenyl-pyridazine)
聚(3,6-二噻基-哒嗪)
1.
Charge transfer type(CT type) in molecule conjugated polymer(poly(3,6-dithiophenyl-pyridazine)) was synthesized by one-step solid-state reaction at room temperature.
首次使用固相法制备出了分子内电荷移动型(CT type)共轭聚合物聚(3,6-二噻基-哒嗪)(P(DThPD)),在25℃测得聚合物的特性黏度为0。
4) 1,2-dihydro-6-pyridazinedione
二羟基哒嗪
5) 3,6-dichloropyridazine
3,6-二氯哒嗪
1.
Pyridazine was prepared by hydrogenolysis of 3,6-dichloropyridazine obtained via chlorination of 3,6-pyridazine diol with phosphorus oxychloride.
以顺丁烯二酸酐与盐酸肼为原料经缩合成环反应生成顺丁烯二酰肼,再用三氯氧磷氯化合成3,6-二氯哒嗪,最后经催化加氢制得标题化合物哒嗪。
2.
In this short paper it was prepared from 3,6-dichloropyridazine by ammonolysis, cyclization and hydrogenolysis.
以3,6-二氯哒嗪为原料,经氨解得到3-氨基-6-氯哒嗪,与溴乙醛成环形成6-氯咪唑并[1,2-b]哒嗪,再在催化剂作用下氢解成咪唑并[1,2-b]哒嗪。
3.
3,6-Bis(1-pyrazolyl)pyridazine was synthesized with pyrazole,3,6-dichloropyridazine, and sodium by two step,under water-free and oxygen-free conditions.
以吡唑、3,6-二氯哒嗪、金属钠为原料,在无水、无氧的条件下经两步合成了3,6-二(1-吡唑基)哒嗪,收率93%。
补充资料：3,6-二羟基哒嗪
分子式 C4H4N2O2
分子量 112.09
CAS号 123-33-1
3,6-二羟基哒嗪为白色结晶,加热至260℃开始分解。溶于热水,稍溶于热乙醇。
用途;3,6-二羟基哒嗪在医药上主要用于合成3,6-二氯哒嗪,在农业上可用于土豆吸枝控制剂。
分子量 112.09
CAS号 123-33-1
3,6-二羟基哒嗪为白色结晶,加热至260℃开始分解。溶于热水,稍溶于热乙醇。
用途;3,6-二羟基哒嗪在医药上主要用于合成3,6-二氯哒嗪,在农业上可用于土豆吸枝控制剂。
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