助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   2-phenylindole 在 有机化工 分类中 的翻译结果: 查询用时:0.202秒
图标索引 在分类学科中查询
所有学科
有机化工
更多类别查询

图标索引 历史查询
 

-phenylindole
    很抱歉,暂未找到该词条在当前类别下的译词。您可以查看在所有学科下的译词。
相关语句
  “2-phenylindole”译为未确定词的双语例句
    Mechanism of Singlet Oxygenation of 2-Phenylindole
    2-苯基吲哚单重态氧反应机理
短句来源
    Rose Bengal Sensitized Singlet Oxygenation of 1 - Methyl - 2 - phenylindole
    1-甲基-2-苯基吲哚的琥红敏化单重态氧反应
短句来源
    2-Phenylindole was synthesized from o-nitrotoluene.
    以邻硝基甲苯为原料合成了2-苯基吲哚。
短句来源
    In ethanol, under ultrasonic irradiation 2-(2-nitrophenyl)-1-phenylethanone reacted with sodium hypophosphite for 10min to give 2-phenylindole in the presence of catalyst Pd/C in 95% yield.
    在乙醇中,超声辐射下Pd/C催化次磷酸钠还原2-(2-硝基苯基)-1-苯基乙酮10min得到2-苯基吲哚,收率95%。
短句来源
    Quantitative structure-activity relationships(QSAR) of 2-phenylindole derivatives
    2-苯基吲哚衍生物的定量结构-活性关系研究
短句来源
更多       
查询“2-phenylindole”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  -phenylindole
Preliminary evaluation of rat kidney aldose reductase inhibitory activity of 2-phenylindole derivatives: affiliation to antioxid
      
In this study, a series of 2-phenylindole derivatives were evaluated via an in vitro spectrophotometric assay for their ability to inhibit rat kidney AR.
      
The most contrasting pattern was obtained for the bisHoechst analogue with the heptamethylene linker; its quality was comparable with the picture obtained in the case of chromosome staining with 4',6-diamidino-2-phenylindole.
      
were obtained by using fluorescent dye combinations chromomycin A3 (CMA) + 4",6-diamidino-2-phenylindole (DAPI), DAPI + actinomycin D (AMD) and propidium iodide (PI) + DAPI.
      
Treatment of cells with these compounds for two days resulted in the activation of caspase-9 and caspase-3, the increase in ethidium bromide and 4',6-diamidino-2-phenylindole (DAPI) fluorescence upon DNA binding, and induction of apoptosis.
      
更多          


Trapping reactions in singlet oxygenation of 2-phenylindole (1) and nucleophilic addition reactions of 2-phenyl-3H-indol-3-one (4) both in methanolic media were studied comparatively. It was showed that trapping reactions in singlet oxygenation of 1 occured mainly on the stage of zwitterionic intermediate (2), whereas 4 was not a major precursor to trapping products. In views of such a conclusion as well as the observations on solvent polarity effect of the singlet oxygen reaction, a possible mechanism...

Trapping reactions in singlet oxygenation of 2-phenylindole (1) and nucleophilic addition reactions of 2-phenyl-3H-indol-3-one (4) both in methanolic media were studied comparatively. It was showed that trapping reactions in singlet oxygenation of 1 occured mainly on the stage of zwitterionic intermediate (2), whereas 4 was not a major precursor to trapping products. In views of such a conclusion as well as the observations on solvent polarity effect of the singlet oxygen reaction, a possible mechanism was proposed.

本文比较了在甲醇介质下,2-苯基吲哚(1)单重态氧反应中的捕捉反应以及2-苯基-3H-吲哚-3-酮(4)的亲核加成反应特征。结果显示,在1的单重态氧反应中.捕捉反应主要发生于两性离子(2)阶段,而4并非导致捕捉产物的重要中间体。根据上述事实,结合有关反应溶剂极性效应的研究结果,对反应机理进行了探讨。

Disubstituted and 1,2,2-trisubstituted 1,2-dihydro-3H-indol-3-ones(3-6)have been synthesized via singlet oxygen reaction of 2-phenylindole(1_a) and 1-methyl-2-phenylindole(1_b) in methanol,followed by acid-catalyzed nucleophilic substitution of the resulting oxidation products(2) in good yields.

1,2-二氢-3H-吲哚-3-酮类化合物的光化学合成凌可庆(淮北煤炭师范学院化学系,淮北,235000)关键词吲哚衍生物,单重态氧反应,1,2-二氢-3H-吲哚-3-酮衍生物,光合成1,2-二氢-3H-吲哚-3-酮是重要的有机合成中间体,广泛用于多种...

phenyl-3H-indol-3-one(1) was synthesized via nitrosation,reduction, oxidation and hydrolysis from 2-phenylindole(2).Acid-catalyzed nucleophilic addition of 1 with 1,3 dicarbonyl compounds(6)afforded 2,2-disubstituted 1,2-dihydro-3H-indol-3-ones (7) in high yields.

由2—苯基吲跺(2)经亚硝化、还原、氧化及水解合成了2—苯基—3H—吲哚—3—酮(1).1与1,3—二羰基化合物(6)的酸催化亲核加成反应给出高产率的2,2—二取代一1,2—二氢—3H—吲哚—3—酮(7).

 
<< 更多相关文摘    

 


 
CNKI小工具
在英文学术搜索中查有关2-phenylindole的内容
在知识搜索中查有关2-phenylindole的内容
在数字搜索中查有关2-phenylindole的内容
在概念知识元中查有关2-phenylindole的内容
在学术趋势中查有关2-phenylindole的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社