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- Aryl acetonitrile 芳香乙腈
- Acetonitrile was selected as porogen (solvent). 选择乙腈为成孔剂（溶剂）。
- Using cesium carbonate as catalyxer and potassium carbonate as base,reacting directly phenol with alkyl halides in refluxing acetonitrile will give alkyl aryl ethers in good yields. 以碳酸铯作催化剂;碳酸钾作碱;以乙腈作溶剂;在回流的条件下酚与卤代烃反应高产率得到烷基芳醚.
- Aryl disulfides, for example, inhibit polyolefin oxidation. 例如芳基二硫化物可抑制聚烯烃的氧化。
- The Study in Aza-Diels-Alder Reaction of Aryl Imines with Cyclopentadiene. 芳香亚胺化合物与环戊二烯的Aza-Diels-Alder反应研究
- Acetonitrile is inflammable chemical and light toxicity, store with care and avoid breathing and eating. 乙腈为易燃性化学品,并有轻微毒性,请小心存放且避免吸食。
- The most effective syhthetic condition for aryl chloroacetates was obtained experimentlly. 讨论了不同反应条件对产率的影响，通过正交实验，探索出了最佳合成条件。
- Very soluble in acetonitrile and choro form soluble in water and practically insolusoble in ether . 在乙腈、氯仿中易溶，在水中溶解，在乙醚中不溶。
- This paper reports the synthesis of 2-heptanone in the functions of absolute potassium fluoride and acetonitrile. 报道了在无水氟化钾和乙腈作用下2－庚酮的合成。
- This paper mainly introduces the pilot study of the first chromatogram class acetonitrile. 本文主要介绍一级色谱纯乙腈的中试研究。
- And the concentration of the additive, acetonitrile would thwart theinsertion of norbornene. 而添加物，乙腈的浓度对于嵌入反应性有很大的牵制性。
- Aim To study the synthesis and antidepressant activities of aryl alkanol piperazine derivatives. 摘要目的研究芳烷醇哌嗪类化合物的合成及抗抑郁活性。
- The solvent strength with ratio of acetonitrile to water being 60:10 was the suitable solvent strength passing column. 乙腈与水的比例为60：10的溶剂强度是合适的过柱溶剂强度。
- Cesium carbonate catalyzed O-alkylation of phenol to synthesize alkly aryl ethers. 摘要研究了碳酸铯催化酚与卤代烃反应制备烷基芳醚。
- This technique cut off benzene and acetonitrile,weakened the toxicity,reduced the production cost. 改进后的工艺革除了苯和乙腈，降低了毒性和成本。
- Ten aryl chloroacetates were synthesized by liquid-liquid phase transfer catalysis. 摘要利用液－液相转移催化法合成了10种氯乙酸芳酯。
- Chemical compatibility is quite ample, being stable to all organic solvents except acetonitrile. 极具化学相容性，除了乙腈，能和所有有机溶剂相容。
- The technical characteristics of the acetonitrile extracted butadiene plant after remoulding were introduced. 简介了乙腈抽提装置的技术改造情况。
- The reaction kinetics of synthesizing aryl isocyanate by aryl amine and phosgene was studied. 研究了芳胺和光气反应生成异氰酸酯的反应动力学。
- The DNPH-derivatives were extracted from the silica gel by ultrasonic treatment with acetonitrile. 用浸渍2,4-二硝基苯肼(DNPH)的硅胶管采样,用乙腈在超声中洗脱,高效液相色谱分离,二极管阵列检测器检测。
