1)piperidine[英][pi'peridi:n][美][pa?'p?r?,din, p?-]六氢吡啶
1.Study on Surface Enhanced Raman Scattering of Piperidine;六氢吡啶的表面增强拉曼散射研究
2.Using piperidine as catalyst and ethanol as solvent, a series of new 2-amino-3-cyano-4-aryl-6-methoxy-1,4,9,10-tetrahydronaphtho[2,1-b]pyran derivatives were synthesized by one-pot reaction of aromatic aldehydes, malononitrile and 7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one at room temperature in good yields.以芳醛、丙二腈和 7 甲氧基 1,2 ,3 ,4 四氢萘 2 酮为原料 ,在六氢吡啶催化下以乙醇为溶剂 ,在室温合成了一系列新的 2 氨基 3 氰基 4 芳基 6 甲氧基 1,4,9,10 四氢萘并 [2 ,1 b]吡喃衍生物 ,反应条件温和 ,产率较高 ,并通过IR ,1HNMR和元素分析表征产物的结构 ,还通过单晶X射线衍射分析确证产物的构
3.A series of new 2-amino-3-cyano-4-aryl-5,6-dihydro-4H-pyrano[3,2-c]quinolin-5-one derivatives were synthesized by the reaction of arylmethylidenemalononitriles with 4-hydroxy-1,2-dihydroquinolin-2-one in ethyl alcohol at 80 ℃ catalyzed by piperidine in good yields.以芳亚甲基丙二腈和 4 羟基喹啉 2 酮为原料 ,在六氢吡啶催化下以乙醇为溶剂 ,80℃合成了一系列新的 2 氨基 3 氰基 4 芳基 5 ,6 二氢化 4H 吡喃并 [3 ,2 c]喹啉 5 酮衍生物 ,反应条件温和 ,产率较高 ,并通过单晶X射线衍射分析确证产物的结构 。
英文短句/例句
1.dinitrobenzoic acid piperidine salt二硝基苯甲酸六氢吡啶盐
2.pyridine-linked dehydrogenase与吡啶相连的脱氢酶
3.Studies on Catalytic Synthesis of 2,5-Disubstituted Dihydropyridones;催化2，5-二取代二氢吡啶酮的合成研究
4.Synthesis of 1,4-dihydropyridine compound;1,4-二氢吡啶衍生物的合成方法
5.Effects of Diludin and Nano-diludin on Laying Hens Lipid Metabolism and Approach to the Mechanism;二氢吡啶和纳米二氢吡啶对产蛋鸡脂肪代谢的影响及其作用机理研究
6.Amlodipine(ALDP) is a new kind of calcium channel blocker of dihydropyridine.氨氯地平是新型二氢吡啶类钙通道阻滞剂。
7.Charaterization and Pyridine Hydrodenitrogenation Performance of Molybdenum Carbide;碳化钼的表征和吡啶加氢脱氮性能研究
8.Studies on Synthesis of Polysubstituted Tetrahydropyridens Via Multicomponent Reactions of Brassard's Diene, Aldehydes and Anilines;Brassard二烯与醛、胺合成多取代四氢吡啶的反应研究
9.Study on Dissolution and Bioequiavailability of the Dihydropyridine Drugs;二氢吡啶类药物溶出度考察及生物等效性研究
10.Research of Preparation of Pyridine from Tetrahydrofurfuryl Alcohol by Multicomponent Catalyst;四氢糠醇经复合催化剂合成吡啶的研究
11.Synthesis of Substituted Tetrahydroimidazo[1,2-a] pyridone Compound取代四氢咪唑并[1,2-a]吡啶酮类化合物的合成
12.Synthesis and Aromatization of 1,4-Dihydropyridines in Water水相条件下1,4-二氢吡啶衍生物的合成与芳构化
13.One-pot Synthesis of Novel Pyrazol-3,4-dihydropyrimidine新型含吡唑基3,4-二氢嘧啶类化合物的一锅合成
14.The Influence of Aqueous Phase Transfer Catalyst on the Synthesis of 4-phenyL-1,4-dihydropyridine Compound相转移催化合成4-苯基-1,4-二氢吡啶化合物
15.Preparation Technology of Diludine Calcium Alginate Gel Beads二氢吡啶海藻酸钙凝胶小球的制备工艺
16.Preparation of Inclusion Compound of Diludine β-cyclodextrin and Its Stability二氢吡啶-β-环糊精包合物的制备及其稳定性
17.Synthesis and Characterization of 4-(p-Nitrylstyryl)pyridine Hydrogen Bonded Liquid Crystals4-硝基苯乙烯基吡啶类氢键液晶的合成及表征
18.Dihydropyridines Calcium Channel Blockers and Chiral Drugs Research二氢吡啶类钙通道阻滞剂及其药物手性研究
相关短句/例句
Hexahydropyridine六氢吡啶
1.Preparation of Supramolecular Compound α-Zirconium Phosphate-Hexahydropyridine and its Adsorption Property Against Phenols in Wastewater;α-磷酸氢锆-六氢吡啶的超分子插层组装及其对废水中酚的吸收研究
2.A study of the intercalation reaction of hexahydropyridine with α-zirconium hydrogen phosphate;六氢吡啶对α-磷酸氢锆的插层研究(英文)
3.A strong and stable room temperature phosphorescence(RTP) emission was observed from the ternary inclusion complex of α-bromonaphthalene(α-BrN)/β-cyclodextrin(β-CD)/hexahydropyridine(HHP) without deoxygenation from solution in the presence of micro amount of HHP.微量六氢吡啶(HHP)存在下,由于三元包络物α-溴代萘(-αB rN)/β-环糊精(-βCD)/HHP的形成,不经除氧就可观察到强而稳定的室温磷光(RTP)发射。
3)arsepidine,arsenidine六氢砷吡啶
4)hexahydropyridine六氢化吡啶
5)N-ethyl hexahydropyridineN-乙基六氢吡啶
6)2-methyl hexahydropyridine2-甲基六氢吡啶
延伸阅读
六氢吡啶 分子量85．15 性质 无色液体，有特殊气味和皂感。密度0.8622g／cm3。熔点-7℃。沸点106℃。 闪点16.11℃。折射率1．4534。能与水混和。溶于醇、苯、氯仿等。呈强碱性。遇高热分解产生有毒的氧化氮气体。能与氧化剂发生强烈反应。遇明火燃烧，并放出有毒气体。 应用 是一种强有机碱。主要在医药工业中用于制备硝酸哌啶、盐酸哌啶等药物。也用于橡胶工业和塑料工业的有机合成。还用作环氧树脂固化剂。作为化学试剂，主要用于检定钴、金等。
