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- 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。
- As steric hindrance of the aryl amine decreased and nucleophilicity increased, occurrence of the transfor-mation reaction increased and herbicidal activity of the product decreased. 芳胺空间位阻越小,亲核性越强,副反应越容易发生,产物除草活性越低。
- Keywords polymeric oxidizer;perborate;aryl aldehyde;aryl amine;oxidation; 聚合物氧化剂;过硼酸盐;芳醛;芳胺;氧化;
- Keywords Polymeric oxidizer;Halohydrocarbons;Aryl aldehyde;Aryl amine;Oxidation; 聚合物氧化剂;卤代烃;芳醛;芳胺;氧化;
- A useful trade is amine of gold. [谚]一技在身犹如金矿在手。
- aryl amine 芳胺
- 2-Pyrimidinyloxy-benzylbromine and aryl amine were reacted to synthesize 2-pyrimidinyloxy-N-aryl-benzylamine compounds, with a side reaction producing the rearrangement product, 2-hydroxy-N-aryl-N-pyrimidine-benzylamine. 2-嘧啶氧基苄基溴与芳胺反应合成2-嘧啶氧基-N-芳基苄胺类化合物,反应过程中会发生生成2-羟基-N-芳基-N-嘧啶基苄胺副反应,即重排反应。
- Amin asked him: "how injured his face? 阿明就问他:“怎么脸上挂彩啦?
- "Diola lle, Elrohir, amin yanwuva rato. (谢谢你埃尔洛赫,过一会我就回去。)"
- Amin is the mobile phone, SMS is just the tone. 手机是阿明的,刚才那是短信提示音。
- "Think of these Amin very angry. 想起这些阿明就很气愤。
- Ey rabbim beni ve kardeslerimi emanet et amin!!! Rabbim 就是伟大的 Allah,不是什么RAB 天神!!!
- Aryl disulfides, for example, inhibit polyolefin oxidation. 例如芳基二硫化物可抑制聚烯烃的氧化。
- It's a two-component amine adduct cured epoxy paint. 一种双组份胺加成固化的环氧涂料。
- Adding other groups at the amine stage may be advisable. 在胺阶段引入其他组可能是有好处的。
- Yibing base Liudai phosphoric acid amine production, marketing. 异丙基硫代磷酸胺的生产、销售。
- 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
- Mixtures containing either an amide, amine or ammonia. 含一氨基化合物、一胺或一氨的混合物。
- Kay Amin: [about her husband] He cannot trust anybody anymore. (谈到她的丈夫)他再也不能相信任何人了。
- The Amine Synergist for UV ink, coating and painting. 胺类增效剂用于UV油墨、涂料及油漆等领域。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries