1)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。
2)3,6-dithiophenyl-pyridazine3,6-二噻基-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)Maleic hydrazine3,6-二羟基哒嗪
4)3,6-dichloropyridazine3,6-二氯哒嗪
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%。
英文短句/例句
1.Synthesis of 3,6-dichloro-4-pyridazinecarboxylic acid3,6-二氯哒嗪-4-羧酸的合成
2.Synthesis of 6-Chloroimidazo[1,2-b] pyridazine6-氯咪唑并[1,2-b]哒嗪的合成
3.Determination of Clofencet Key Intermediate Clofencet Methyl Ester by HPLC苯哒嗪钾关键中间体氯苯哒嗪甲酯的高效液相色谱分析
4.Synthesis of 3,6-Bis(1-pyrazolyl)pyridazine;3,6-二(1-吡唑基)哒嗪的合成研究
5.Synthesis of Pentosyl Carbodiimmides Containing Pyridazinone含哒嗪酮的五碳糖基碳二亚胺的合成
6.Synthesis and process optimization of 2,5-diacetoxymethyl-3,6-dimethylpyrazine2,5-二乙酰氧甲基-3,6-二甲基吡嗪的合成及工艺优化
7.Thermal Behavior, Specific Heat Capacity and Adiabatic Time-to-Explosion of 3,6-Dihydrazino-1,2,4,5-tetrazine3,6-二肼基-1,2,4,5-四嗪的热行为、比热容及绝热至爆时间(英文)
8.Synthesis and Electrochemical Properties of Propyl-bridged Biferrocenyl Substituted Pyridazinone双二茂铁丙烷哒嗪酮的合成与电化学性质
9.Synthesis of 2-Aryl-5-(6-pyridazinon-3-yl)-1,3,4-oxadiazoles2-芳基-5-(6-哒嗪酮-3-基)-1,3,4-噁二唑的合成
10.Crystal and Molecular Structures of 3,6-Di-(Dimethylamine)-Dibenzepyriodonium Chloride3,6—二〔二甲氨基〕二苯并碘六圜氯化物的晶体和分子结构
11.Synthesis,Crystal Structure and Anion Recognition of 1,8-Di(pyrrole-2-carboxamino)-3,6-dichlorocarbazole1,8-二(2-吡咯酰胺)-3,6-二氯咔唑的合成、晶体结构及阴离子识别研究
12.dichlorotriazine dye二氯三嗪染料(含二氯三嗪活性基团的活性染料)
13.Comparison of Expression Effect of ER-a Induced by Arsenic Trioxide and Hydrazine in Vitro;三氧化二砷和肼苯哒嗪体外逆转ERα表达作用效果的比较
14.Synthesis and Platelet Aggregation Inhibitory Activity of Dihydropyridazinones;二氢哒嗪酮类化合物的合成及其对血小板聚集的抑制作用
15.dimethyl diaminophenazine chloride二甲基二氨基吩嗪氯化物
16.3,6-diaminoacridine hydrochloride3,6盐酸二氨基吖啶
17.Da dada da da dada da da da da da da dada.哒哒哒哒哒哒哒哒哒哒哒哒哒哒哒。
18.An antihypertensive drug, C8H8N4.肼酞嗪肼苯哒嗪一种治疗高血压的药,
相关短句/例句
3,6-dithiophenyl-pyridazine3,6-二噻基-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)Maleic hydrazine3,6-二羟基哒嗪
4)3,6-dichloropyridazine3,6-二氯哒嗪
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%。
5)3,6 dihalide pyridazine3,6-二卤代哒嗪
6)Maleic hydrazine1,2-二氢-3,6-哒嗪二酮
延伸阅读
聚[3,3-双(氟甲基)氧杂环丁烷]分子式:CAS号:性质:以氟原子取代氯的卤化聚醚树脂类似物。同氯化聚醚一样,经拉伸和极化处理的该类树脂也表现出压电和热电性质。由于分子中碳氟键的极性比碳氯键大,预期在热电性质方面具有优越性质,而且氟取代物的碳氟键能高,其化学稳定性要好于氯取代类似物。聚[3,3-双(氟甲基)氧杂环丁烷]的合成与聚[3,3-双(氯甲基)氧杂环丁烷]的制备类似,首先合成3,3-双(氟甲基)氧杂环丁烷,然后利用开环聚合反应得到该聚合物。