碘代反应,iodination
1)iodination碘代反应
1.New technique oniodination of substituted anilines取代苯胺的碘代反应新工艺
2.3-Iodothiophene was synthesized from 3-bromothiophene and KI by coordination catalyticiodination using CuI/different 1,2-diamine ligands as catalysts.将配位催化法应用于3-溴噻吩的碘代反应,采用CuI和不同的1,2-二胺配体组成的催化体系,合成了3-碘噻吩。
3.2-(3-Thieny1) malonic acid was synthesized from 3-bromothiophene with coordinative catalyst,through a new route,namelyiodination,condensation,hydrolysis and acidification.在正丁醇中,3-溴噻吩在CuI/N,N′-二甲基乙二胺催化下与KI进行碘代反应,得到3-碘噻吩,收率为91。
2)nuclear iodination环上碘代反应
3)Iodine Clock Reaction碘钟反应
4)iodoform reaction碘仿反应
1.The p-ethylacetophenone was synthesized with acetylated,ethylbenzene and anhydrous aluminium chloride,then was oxidized to p-ethylbenzoic acid withiodoform reaction.以乙酸酐、乙基苯和无水三氯化铝为原料合成对乙基苯乙酮,并利用碘仿反应氧化对乙基苯乙酮制备对乙基苯甲酸。
5)iodination碘化反应
英文短句/例句
1.Neighboring Group Participation in Electrophilic Cyclization and Diiodonation of a-Alkynylol;邻基参与的a-炔醇的亲电环化和二碘化反应
2.Diiodonation of Alkynes in Water Promoted by Ce(Ⅲ) Salts水介质中铈(Ⅲ)盐促进的炔烃二碘化反应
3.Determinate the Rate Constant of Reaction on Acetone and Iodine by Macroproperty光栅光谱仪测量丙酮碘化反应速率常数
4.Cyanation of Iodobenzene Catalyzed by EDA/Cu(OAc)_2·H_2O乙二胺/Cu(OAc)_2·H_2O催化碘苯的氰化反应
5.Studies on the catalytic activity of iodine in ester synthesis;单质碘对酯合成反应的催化活性研究
6.Palladium(II)-Catalyzed Ullmann Reaction of Aryl IodidesPd（II）催化碘代芳烃的Ullmann偶联反应
7.Bunsen Reaction in Thermochemcal Iodine-sulfur Cycle热化学碘硫循环中Bunsen反应
bined with or having undergone a chemical reaction with oxygen: the oxidized form of iodine.与氧化合的，或经历氧化反应的：碘的氧化形式。
9.Mechanistic Study on the Iodine-catalyzed Reactions of Indole and Its Analogues;分子碘催化吲哚类化合物反应及其机理研究
10.Determination of Reaction Dynamic Parameter of Potassium Iodid eand Ammonium Persulfate Through Miniature Experiment;碘化钾/过硫酸铵反应动力学参数的微型化实验
11.Reaction Kinetics of Oxidation of Iodide Ion by Hydrogen Peroxide-Sulfuric Acid过氧化氢-硫酸氧化碘离子反应动力学研究
12.METHODS By this method, iodomethane was replaced with bromoethane.方法以溴乙烷替代碘甲烷进行烷基化反应。
13.Investigation of Post-chemiluminescence Based on Potassium Periodate-luminal Reaction;高碘酸钾—鲁米诺体系后化学发光反应的研究
14.Electrophilic Ipso-Iodocyclization of N-Arylpropiolamides;N-芳基炔酰胺的亲电自位碘环化反应研究
15.Molecular Iodine as Catalyst for Organic Reactions分子碘催化和促进的有机合成反应研究
16.Iodine-Catalyzed Reaction of D-Glucose with Aceton for the Preparation of 1,2-5,6-di-O-Isopropylidene-alpha -D-glucofuranose (DAG)碘催化的葡萄糖异亚丙基缩酮反应研究
17.id-Schiff"s reaction过碘酸-雪夫氏反应
18.EXPERIMENTAL STUDY OF TWO PHASE SEPARATION AND SIDE REACTIONS IN THE BUNSEN REACTION OF THE SULFUR-IODINE THERMOCHEMICAL CYCLE热化学硫碘制氢中Bunsen反应分层现象及副反应的实验研究
相关短句/例句
nuclear iodination环上碘代反应
3)Iodine Clock Reaction碘钟反应
4)iodoform reaction碘仿反应
1.The p-ethylacetophenone was synthesized with acetylated,ethylbenzene and anhydrous aluminium chloride,then was oxidized to p-ethylbenzoic acid withiodoform reaction.以乙酸酐、乙基苯和无水三氯化铝为原料合成对乙基苯乙酮,并利用碘仿反应氧化对乙基苯乙酮制备对乙基苯甲酸。
5)iodination碘化反应
6)deiodination[di:ai?di"nei??n]脱碘反应
延伸阅读
碘代吡啶分子式：CAS号：性质：有3种异构体。2-碘代吡啶：沸点93℃(1.733kPa)，相对密度d201.97g/cm3；其苦味酸盐熔点86℃，甲碘化物熔点207℃(分解)。3-碘代吡啶：熔点54℃；其苦味酸盐熔点157℃。4-碘代吡啶：熔点100℃(分解)；其苦味酸盐熔点156～157℃，N-氧化物熔点171℃。三者都可用相应的氨基吡啶为原料，在0～5℃，酸性条件下经重氮化反应后，再用碘化钾处理制得。用作有机合成试剂。
