1)Thione硫酮
1.Nuleophilic reactions of 3-aryl-5-mercapto-1,2,4-triazoles with acrylonitrile or methyl acrylate were investigated in the presence of base to obtain thirty one novel 3-aryl-1,2,4-triazole-5-thione derivatives.研究了碱性条件下3-芳基-5-巯基-1,2,4-三唑与丙烯腈或丙烯酸甲酯的亲核反应,得到31个新的3-芳基-1,2,4-三唑-5-硫酮类衍生物,其结构经NMR,IR,MS和元素分析表征。
英文短句/例句
1.Synthesis of 4,5-di-(p-chloride benzylthio)-1,3-dithiole-2-thione Ligand and Identify the Structure4,5-二对氯苄硫基-1,3-二硫杂环戊烯-2-硫酮配体的合成及其结构表征
2.Method for determination of oxazolidinethione in feedsGB/T13089-1991饲料中恶唑烷硫酮的测定方法
3.Synthesis and Structural Characterization of Pyrrolidthione Derivatives;吡咯烷硫酮衍生物的合成及结构表征
4.Syntheses of Imidazolidine-2-Thiones and Their O-Glycosides;咪唑啉硫酮类化合物及其糖苷的合成
5.Synthesis of the Conjugated Ketene Dithioacetals by 2-(1,3-Dithiopropylene)Methylene Aliphatic Ketone由2-(1,3-亚丙二硫基)亚甲基脂环酮出发合成共轭的烯酮硫缩醛
6.Thioacetalization Reaction of 1-(1,3-Dithian-2-ylidene)propan-2-one as 1,3-Propandithiol Equivalent1,3-丙二硫醇替代试剂1-(1,3-二噻-2-亚基)丙酮的缩硫醛/酮化反应
7.Catalytic Synthesis of Cyclohexanone 1.2 Propanediol Ketal With Sodium Bisulfateas Catalyst;硫酸氢钠催化合成环已酮1.2-丙二醇缩酮
8.Synthesis of cyclohexanone glycol ketal with fly ash catalyst modified by ammonium sulfate硫酸铵改性粉煤灰催化合成环己酮乙二醇缩酮
9.REACTION OF CYCLOKETONE,ACETYLACETONE AND ACETYLACETIC ESTER WITH KETENE OR ACETIC ANHYDRIDE IN THE PRESENCL OF COPPER SULFATE硫酸铜催化下乙烯酮、乙酐与环酮、戊二酮及乙酰乙酸乙酯的反应
10.Determination of mercaptan-sulfur in engine fuels (ammonia-copper sulfate method)GB/T505-1965发动机燃料硫醇性硫含量测定法(氨-硫酸酮法)
11.Studies on the Synthesis and Applications of α-Hydroxy Ketene-(S, S)-Acetals;α-羟基二硫缩烯酮的合成及应用研究
12.The Applications of a-Cyanoketene Dithioacetal in the Baylis-Hillman Reaction;a-氰基二硫缩烯酮在Baylis-Hillman反应中的应用
13.The Study on Producing Technique for the Mixture, 6.5% Carbosulfan+triadinefon Seed Dressing Agent;6.5%丁硫·酮悬浮种衣剂开发研究
14.The Interaction between DNA and the Complexes of Thioxanthone with Metal;硫杂蒽酮配合物与DNA的相互作用
15.New Synthetic Method of (Z)-Ketene Selenothioacetales;合成(Z)-乙烯酮缩硒硫醇的新方法
16.Study on the Nazarov Reaction of α-Alkenoyl Ketene Dithioacetalsα-烯酰基二硫缩烯酮的Nazarov反应研究
17.DETERMINATION OF POLYSACCHARIDE IN ARROWHEAD BY ANTHRONE-SULFURIC ACID METHOD蒽酮-硫酸法测定慈姑中多糖的含量
18.Development of Indirect Enzyme Linked Immunosorbent Assay for Detecting E_1S检测硫酸雌酮间接ELISA方法的建立
相关短句/例句
triazolethione三唑硫酮
3)thiazolidinethione噻唑硫酮
4)thioacetal[,θai?u'?sit?l]硫缩酮(醛)
5)thioxanthone[θai'?ks?nθ?un]硫杂蒽酮
1.Photochemistry Study on Novel Water Soluble Thioxanthone Photoinitiators;新型水溶性硫杂蒽酮类光引发剂的光化学行为研究
2.Effect of Methyl Substitution on Polyhydroxyamine-linked Thioxanthones Photoinitiator;光引发剂多羟基胺连硫杂蒽酮的甲基取代效应
3.A novel type of water-soluble polymeric thioxanthone photoinitiator containing glucamine(PTX-GA) was synthesized by introducing thioxanthone(TX) moieties and glucamine(GA) group into the same polyacylate chain.将硫杂蒽酮光引发剂(TX)和共引发剂葡萄糖胺(GA)引入同一个高分子链上,合成新型水溶性高分子型硫杂蒽酮光引发剂(PTX-GA)。
6)triazolthion三唑硫酮
1.Study on preparation and adsorption capacity of triazolthion-group chelating fiber;三唑硫酮基螯合纤维的制备及其吸附性能研究
2.Studies on Preparation and Adsorption Properties of Chelating Fiber Bearing Triazolthion Functional Group;携三唑硫酮功能基螯合纤维的研制
延伸阅读
硫酮分子式：CAS号：性质：具有通式R2C＝S或一类化合物。其特征官能团为硫羰基。比类似的硫醛稳定。简单的硫酮为红到紫色液体，对空气敏感，倾向于三聚或烯硫醇化(类似醛酮之烯醇式结构)。环状的或者芳香硫酮较为稳定，是较亮丽的晶体。由酮与硫化氢反应或者酮的缩酮与硫化氢反应而得。芳香硫酮由二氯亚硫酰(CSCl2)与芳环的弗里德尔—克拉天茨反应(Friedel-Crafts reaction)而得。硫酮在有机合成中有重要用途。
