The acetanilide was synthesized under the action of microwave irradiation from phenylamine, glacial acetic acid that acted as raw material. 采用微波辐射技术,以苯胺、冰乙酸为原料反应合成了乙酰苯胺。
By direct reduction of manganese oxide with phenylamine, silver-manganese associated ore is treated to separate silver from manganese in acidic medium. 在酸性介质中,应用苯胺直接还原氧化锰工艺处理银锰共生氧化锰矿,使银锰分离。
Study on the Product Ions of Ion? Molecule Reaction of Phenylamine in Gas Phase by MS/ MS 气相中苯胺离子-分子反应产物的串联质谱研究
Production and Uses of N-Methyl phenylamine N-甲基苯胺的生产与应用
A Quantum Chemical Study on the Structure-Activity Relationships of Cytotoxicity of Phenylamine Derivatives to Rat Hepatocytes 苯胺衍生物对肝细胞毒性构效关系的量子化学研究
The way to increase whiteness of acetyl phenylamine 提高退热冰白度的途径
Synthesis and Spectral Studies of 4-Bromo-N, N-Bis ( 4-tert-butylphenyl) Phenylamine 4-溴-N,N-二(4-叔丁基苯基)-苯胺的合成及其光谱性能的研究
In addition, the reduction of N ( 2 nitro 4 methoxy) phenylamine in the presence of several different reductants was compared, showing that the hydrazine hydrate process was simple and suitable for industrialization. 比较了几种常见的还原剂对2-硝基-4-甲氧基苯胺的还原情况,以及催化剂用量与反应温度对产物收率的影响。可以看出:用水合肼还原取代邻硝基苯胺是一种行之有效的方法。
Synthesis of 4-[ 3-( 4-Aminophenoxy) phenoxy] phenylamine 4-[3-(4-氨基苯氧基)苯氧基]苯胺的合成研究
A process flow was put forward in this article to deal with waste aqueous ammonia containing impurities such as CO_2, phenol, pyridine and phenylamine, by means of gas phase adsorption and acid absorption in order to recover ammonia in the waste solution. 本文提出一种处理含CO2、酚、吡啶、苯胺等杂质的污氨水的工艺流程,采用气相吸附净化,酸吸收的方法,实现了污氨水中氨的回收利用。
Two Schiff Bases Derived from Substituted Phenylamine and Their Metal Complexes: Characterization and Antibacterial Activity 两个取代苯胺Schiff碱及其金属配合物:表征与抗菌活性
The separation of 1 ( 2,6 dichlorophenyl) 2 indolone ( DCI) and related materials in the synthesis of medical intermediate DCI from 2,6 dichlorophenol and phenylamine was investigated with high performance liquid chromatography under different chromatographic conditions. 应用高效液相色谱方法研究了以2,6二氯苯酚和苯胺为起始原料合成药物中间体1(2,6二氯苯基)2吲哚酮(DCI)过程中,DCI及相关物质在不同色谱条件下的分离情况。
A new curing agent was synthesized by the reaction of phenylamine formaldehyde and dicyanodiamide. 利用苯胺-甲醛与双氰胺反应得到了一种改性产物。
The result shows that the nitration reaction using chloroacetic chloride as amino protective reagent of phenylamine complies with the general rule of nitration and good selectivity can be obtained by using iron powder as reductant in the reduction of nitro group accompanied by active chlorine. 研究结果表明以氯乙酰氯作为苯胺的氨基保护试剂进行硝化的反应符合一般的硝化定位规则,而含活泼氯的硝基化合物的还原在优化条件下以铁粉为还原剂可以高选择性获得目标产物。
Determination of Nitrite, Thiocyanate and Phenylamine by Ion Pair Reversed-phase High-performance Liquid Chromatography With Electrochemical Detection 反相离子对色谱法-电化学检测测定亚硝酸根、硫氰酸根、苯胺
The color reaction of sulfide with p-diethylamino phenylamine to form ethyl thionine has been studied. The addition sodium dodecyl sulfonate could enhance the sensitivity of the reaction. 研究了二乙氨基对苯胺与硫化物形成乙基硫堇的显色反应,十二烷基磺酸钠可提高测定S2-的灵敏度。
Using nitrobenzene and phenylamine as monomer, quaternary ammonium hydrate as phase transfer main catalyst, and alkali metal hydroxide as additional catalyst, the 4-aminodiphenylamine was synthesized by nitrobenzene method. 以硝基苯、苯胺为单体,季铵碱为相转移主催化剂,碱金属氢氧化物为助催化剂,采用硝基苯法,合成了4-氨基二苯胺。
The three series are distinguished as substituted sinapic acid sinapyl esters, substituted cinnamamide derivatives and phenylamine acetyl sinapic acid ester derivatives and their biological activities assay is still in progress. 它们分别是取代桂皮酸桂皮酯类化合物、苯丙烯酰胺类化合物和苯胺乙酰基苯丙烯酸酯类化合物。这三系列化合物的相关生物活性评价正在进行中。