Part III : High-efficient nitration reaction of N, N-dialkylanilines under mild and neutral conditions.

  • N, N - 二烷基苯胺在温和、中性条件下的高效硝化反应.
  • 来源:互联网摘选更新时间:2025-01-19 08:26:31

  • 重点词汇
  • iiinum.罗马数字 3;
  • andconj. 和,与;而且;于是,然后;因此;
  • conditionsn.(居住、工作或做事情的)环境;(影响某事发生的)物质环境;<保险>承保险别;条件( condition的名词复数 );状况;健康状况;环境;
  • mildadj.温柔的;温暖的;轻微的;(味道)不浓的;
  • neutraladj.中立的;(化学中)中性的;暗淡的;不带电的;
  • ofprep. 关于;属于…的;由…制成;
  • reactionn.反应(能力);不良反应;化学反应;抗拒,反对;
  • nn. 英语字母表的第14个字母;
  • underprep.在…下面;受…影响;由…控制;在…过程中;由…造成;根据,按照;少于,不足;用,以;
  • 相关例句
1、

The nitration of pcymene may lead to dinitrotoluene.

硝化对位异丙基甲苯时会生成二硝基甲苯.

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2、

In the reaction of acetylation and nitration 1,2 ? dichloroethane was used as solvent.

在乙酰化、硝化反应中引入了1,2-二氯乙烷溶剂.

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3、

Complete nitration takes about 10 minutes at room temperature.

完全硝代需要大约10分钟在室温.

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4、

The nitration of this may lead to dinitrotoluene.

对此的硝化会生成二硝基甲苯.

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5、

The hydrolysis and nitration reaction of tetraacetylhexaazaisowurzitane ( TAIW ) were studied under several nitration conditions.

摘要研究了四乙酰基六氮杂异伍兹烷在稀硝酸/催化剂介质中的水解硝化.

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6、
7、

The effect of chloroacetyl chloride and bromoacetyl bromide on yields of intermediates and nitrazepam was compared.

比较了氯乙酰氯和溴乙酰溴对中间体及硝基安定收率的影响.

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8、

They used lumps of nitre, a sodium compound from the ship.

他们使用了船上的硝石块-钠的一种化合物.

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9、

Phenols and anilides can be nitrated with very dilute nitric acid.

酚类和酰基苯胺能被极稀的硝酸硝化.

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10、

Nitric acid molecules are linked by hydrogen bonds.

硝酸分子以氢键互相连结.

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11、

Separation of the two components is accomplished by dissolving the frit in dilute nitric acid.

将玻璃料溶于稀硝酸中来完成两个组分的分离.

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12、

Nitracidium and hydronitracidium nitrastes are present in concentrated nitric acid.

浓硝酸中有硝酸合氢和氢合硝酸合氢的硝酸盐存在.

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13、

The results indicate that TRPO can effectively extract Am from medium concentration nitric acid solution.

结果表明,30%TRPO可以有效地从中等浓度硝酸介质中去除镅.

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14、

And the nitric acid productive rate is fixed as the function of the optimization.

并选择硝酸的产率作为优化的最终目标.

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15、

The test sample was treated by nitric acid and hydrogen fluoride acid.

用氢氟酸及硝酸处理试样,并加入适量盐酸.

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16、

The stuff was like nitric acid.

这玩艺儿象硝酸.

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17、

Adding concentrated nitric acid, copper dissolves to form a blue solution.

加入浓硝酸, 铜溶解并生成蓝色溶液.

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18、

Nitric acid bites copper.

硝酸能腐蚀铜.

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19、

Scientists believe that tiny ice crystals of nitric acid in Antarctica's upper atmosphere are directly involved.

科学家认为,南极上部大气圈内微小的硝酸冰晶也直接参与其中.

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20、

Recovery of cobalt and copper from nitric acid leaching solution of cemented carbide scrap was studied.

对从硬质合金碎屑的硝酸浸出液中置换回收金属钴和铜进行了研究.

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