3-氨基吡啶,3-aminopyridine英语短句,例句大全

3-氨基吡啶,3-aminopyridine
1)3-aminopyridine3-氨基吡啶
1.A new chelating resin containing bis(sulfoxide and 3-aminopyridine) was synthesized.合成了含双亚砜及3-氨基吡啶的新型螯合树脂,并进行了红外光谱、比表面积、孔径和元素分析表征。
2.3-aminopyridine was prepared from the Hofmann reaction of nicotinic amide in 93% yield.烟酰胺通过Hofmann降解制得3-氨基吡啶，产率为93％。

英文短句/例句

1.Treatment of 3-aminopyridine with AFA at room temperature gave 3-formamidopyridine in 95% yield.在室温下3-氨基吡啶与甲乙混酸酐反应制得3-酰胺基吡啶，产率为95％。
2.Synthesis of 3-Cyanopyridine from Ammoxidation of 3-Picoline over V_2O_5/TiO_2 Catalysts;3-甲基吡啶氨氧化制3-氰基吡啶催化剂研究
3.Synthesis of 2, 6-Bis(3-methyl-1-Hpyrazol-1-yl)-4-aminopyridine2，6-双（3-甲基-1H-吡唑基）-4-氨基吡啶的合成
4.Studies on V_2O_5/TiO_2 Catalysts for Ammoxidation of 3-Picoline;3-甲基吡啶氨氧化V_2O_5/TiO_2催化剂研究
5.Advances in Research on Catalysts for the Ammoxidation of 3-Picoline;3-甲基吡啶氨氧化催化剂的研究进展
6.The Synthesis of 3 -(3-Pyridyl)-4-Amino -5 - Phenylamino-1,2,4 -Triazole;3-(3-吡啶基)4-氨基5-苯胺基-1,2,4-三唑的合成
7.Synthesis of 2- Amino-3-nitropyridine-6-methoxy2-氨基-3-硝基-6-甲氧基吡啶的合成研究
8.Synthesis of 2-amino-6-methoxy-3-nitropyridine by Oxidative Amination氧化胺化反应合成2-氨基-6-甲氧基-3-硝基吡啶
9.Separation of 3-Picoline and 4-Picoline;3-甲基吡啶与4-甲基吡啶的分离研究
10.4-amino-3,5,6-trichloropicolinic acid４－氨基－３,５,６－三氯吡啶羧酸
11.Synthesis of 2-chloro-5-nitropyridine and 4-amino-2-chloropyridine2-氯-5-硝基吡啶和4-氨基-2-氯吡啶的合成研究
12.Synthesis of TiO_2 Materials and Their Supported V_2O_5 Catalysts Applied to the Ammoxidation of 3-PicolineTiO_2的合成及其负载V_2O_5催化剂在3-甲基吡啶氨氧化反应中的应用
13.Synthesis of N, N-bis(3-aminopropyl)-4- Aminomethyl Pyridine and Research on the Schiff Base ComplexesN，N-二（3-氨丙基）-4-吡啶甲胺的合成和席夫碱配合物的研究
14.4-Dimethylaminopyridine-Catalyzed Benzannulation Reaction of Aromatic 1,3-Diketones with 3-Butyn-2-one4-二甲氨基吡啶催化的1,3-二酮与3-丁炔-2-酮的苯环化反应
15.Dinitration of 2,6-Diamino(4-amino)pyridines2,6-二氨基(4-氨基)吡啶的二硝化反应
16.Synthesis of 1-(pyridyl-3-yl)-3-(1,2,3,4-tetrazole-5-yl) Urea1-(吡啶-3-基)-3-(1,2,3,4-四唑-5-基)脲的合成
17.Synthesis of 3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic Acid3-溴-1-(3-氯-2-吡啶基)-1H-吡唑-5-甲酸的合成
18.α-Aminopyridine ion exchange resins (APR) were synthesised by introducingα-aminopyridine into different polymer matrixes.将α-氨基吡啶引入不同的高分子载体上,合成了α-氨基吡啶树脂。

相关短句/例句

3-picol ylamine3-(氨基甲基)吡啶
3)2-chloro-3-pyridinamine2-氯-3-氨基吡啶
1.2-cholo-3-iodopyridine was synthesized by the process of the diazotization and the iodination from 2-chloro-3-pyridinamine.本文以2-氯-3-氨基吡啶为原料,经过重氮化,碘化反应合成2-氯-3-碘吡啶,样品经提纯后收率在80%左右,产物结构经1HNMR、IR鉴定。
4)3-methylaminopyridine3-甲氨基吡啶
1.3-methylaminopyridine was prepared via reduction of 3-formamidopyridine with LiAlH_4.用LiAlH_4还原3-酰胺基吡啶为3-甲氨基吡啶，对加料方式、THF用量、LiAlH_4用量、反应温度和反应时间加以优化，产率达到95％。
5)3-amino-2-pyridone3-氨基-2-吡啶酮
1.The processes of proton transfer between the ketone tautomer and the enol tautomer of 3-amino-2-pyridone were investigated by using density functional theory at B3LYP/6-311G~(**) leve1.采用密度泛函理论,在B3LYP/6-3 l1G**基组水平上,计算并考察了3-氨基-2-吡啶酮分子酮式和烯醇式结构进行结构互变的质子迁移过程中的2种可能途径:(a)分子内质子迁移,(b)水助质子迁移。
6)3-aminomethylpyridine3-氨甲基吡啶
1.Improved synthesis of 3-aminomethylpyridine;3-氨甲基吡啶的合成工艺改进