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
   无水三氯化铝 的翻译结果: 查询用时:0.893秒
图标索引 在分类学科中查询
所有学科
有机化工
化学
一般化学工业
更多类别查询

图标索引 历史查询
 

无水三氯化铝     
相关语句
  anhydrous aluminum chloride
     Second,2-methyl-1-phenyl-1-pentanone was synthesized with benzene and isocaproyl chloride in the presence of anhydrous aluminum chloride as a catalyst.
     其次,以无水三氯化铝为催化剂,苯与2-甲基戊酰氯反应合成了2-甲基-1-苯基-1-戊酮;
短句来源
     A STUDY ON THE SYNTHESIS OF N,N-DIMETHOXYLONEETHYL ANILINE WITH ANHYDROUS ALUMINUM CHLORIDE AS CATALYST
     无水三氯化铝催化合成N,N-二甲氧基羰基乙基苯胺的研究
短句来源
     In this paper,a new method of synthesis of 3-methyl-N,N-dimethoxyloneethyl amiline is reported by using anhydrous aluminum chloride, m -methyl aniline,and methacrylate at lower temperature,the conversion is over 95%,the yield is over 93%,the purity is over 96%
     本文报道了用无水三氯化铝作催化剂在低温下将间甲苯胺和丙烯酸甲酯转化为 3-甲基 -N ,N -二甲氧基羰基乙基苯胺的新方法 ,其反应转化率达 95 %以上 ,收率高于 93% ,纯度高于 96 %
短句来源
     Cyclohexyl acetate was synthesized from acetic acid and cyclohexanol with anhydrous aluminum chloride as catalyst.
     以无水三氯化铝为催化剂,以冰乙酸和环己醇为原料合成乙酸环己酯.
短句来源
     Study on the Synthesis of Cyclohexyl Acetate Catalyzed by Anhydrous Aluminum Chloride
     无水三氯化铝催化合成乙酸环己酯
短句来源
更多       
  anhydrous aluminium chloride
     Study on the Synthesis of Ethyl Acetate Catalyzed by Anhydrous Aluminium Chloride
     无水三氯化铝催化合成乙酸乙酯的研究
短句来源
     Anhydrous aluminium chloride has been found as a catalyst non-polluting,high-active. The synthetic conditions are anhydrous ethanol∶glacial aletic acid=2∶1(moloar ratio),anhydrous aluminium chloride 7 2%(based on the totle weight),temperature of reaction:84℃~85℃,time of reaction∶0 50h,yield of ethyl acetate is 80 6%(based on glacial aletic acid).
     找到了一种无污染、催化活性较高的催化剂无水三氯化铝 ,确定了无水三氯化铝作为催化剂的最佳反应条件∶无水乙醇∶冰乙酸 =2 ∶1 (摩尔比 ) ,无水三氯化铝用量占整个反应体系总质量的 7 2 % ,反应时间为 30min ,转化率 (以冰乙酸计 )达 80 6 % .
短句来源
     Synthesis of n-Butyl Acetate Catalyzed by Anhydrous Aluminium Chloride
     无水三氯化铝催化合成醋酸正丁酯
短句来源
     This paper reports a improved preparation of ethylbenzene, In this method aluminium and mercury Chloride Substituted for anhydrous aluminium Chloride as Catalyst, Experiment shows that it can Obtain good yields and high purity using aluminium and mercury Chloride as catalyst in preparation of ethylbenzene.
     本文报导了在乙苯的制备实验中,改用金属铝和氯化汞作催化剂,同用无水三氯化铝作催化剂相比,产率近似,产物的纯度高,实验装置简化、结果令人满意。
短句来源
     n-Butyl acetate is preprared by n-butanol and glacial acetic acid with anhydrous aluminium chloride as catalyst.
     以正丁醇和冰乙酸为原料,采用无水三氯化铝作催化剂合成醋酸正丁酯.
短句来源
更多       
  aluminium chloride anhydrous
     This thesis describes the synthesize process of 2-ethylanthra-guinone,using ethlbenzene and benzol anhydride as the raw materials cho-robenzene as the solvent, aluminium chloride anhydrous as the catalyst.
     本文以乙笨和苯酐为原料,氯苯为溶剂,无水三氯化铝为催化剂合成了2-乙基蒽醌;
短句来源
     This paper described a process for the preparation of phenothiazine by reacting diphenylamine and sulfur under iodine or aluminium chloride anhydrous catalvsis. Influences of various process conditions to the product properties were discussed theoretically,and the industrical technology economy were also evaluat- ed.
     介绍了以二苯胺和硫磺为原料、用碘或者无水三氯化铝为催化剂制备吩塞嗪的工艺过程,从理论上论述了各种工艺条件对产品性能的影响,并介绍了工业技术经济状况。
短句来源
  anhydrous aluminium
     Some new 4-amino-1-aza-1, 3-butadienes (Ⅱ) were prepared by the addition of Schiff base(Ⅰ) to nitrile in the presence of anhydrous aluminium trichloride (AlCl_3) or lithium diisopropylamide (LDA) and zinc chloride ether solution (ZnCl_2·OEt_2).
     用希夫碱(Ⅰ)在无水三氯化铝(AlCl_3)或二异丙胺锂(LDA)与氯化锌乙醚溶液(ZnCl_2·OEt_2)存在下加成于腈类化合物,制备了一些新的4-氨基-1-氮杂-1,3-丁二烯(Ⅱ)。
短句来源
     The synthesis and characterization of a photopolymerization initiator 1-phenyl-2-hydroxy-2-methyl-1-propanone was conducted 2-methyl-1-phenyl propanone was synthesized from benzene and iso-butyryl chloride by using anhydrous aluminium trichloride as catalyst.
     2-甲基-2-羟基-1-苯基丙酮,是一种新型高效光聚合引发剂,具有紫外吸收范围广、贮存寿命长、无黄变等优点。 苯与异丁酰氯在无水三氯化铝作催化剂的条件下制备2-甲基-1-苯基丙酮,最佳反应条件是异丁酰氯与苯摩尔比为1∶5;
短句来源
     A kind of Gemini surfactant,1,6-di-(2-hydroxyl-5-octylphenyl)-hexanedione,was synthesized from dicarboxylic acid and octyl phenol using anhydrous aluminium trichloride as a catalyst.
     以二羧酸和辛基酚为原料,无水三氯化铝为催化剂,经取代反应、酰基化反应和Fries重排反应合成了可连接不同活性基团的Gemini表面活性剂中间体1,6-二-(2-羟基-5-辛基苯基)-己二酮。
短句来源
     Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst.
     苯基异丙基酮是光引发剂 2 羟基 2 甲基 1 苯基丙酮的重要中间体 . 由苯与异丁酰氯在无水三氯化铝作催化剂的条件下制备苯基异丙基酮 .
短句来源
     secondly, cyclohexyl phenyl ketone was synthesized from benzene and the above mentioned cyclohexyl carbonyl chloride in the presence of anhydrous aluminium trichloride as catalyst, and when the amount of catalyst was 24 g, reaction time was 3. 5 h, the yield of cyclohexyl phenyl ketone was 88. 67%;
     第二步以无水三氯化铝为催化剂,用苯与环己基甲酰氯反应合成了环己基苯基甲酮,当催化剂用量为24g,回流时间为3.5h时,产率为88.67%;
短句来源
更多       

 

查询“无水三氯化铝”译词为其他词的双语例句

 

查询“无水三氯化铝”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。
  anhydrous aluminum chloride
Reaction of 3,6-dimethyl-4-phenyl-3,4-dihydrocoumarin5a with anhydrous aluminum chloride gave 3,6-dimethyl-coumarin (6a); likewise, 6-chloro-3-methyl-coumarin (6b) was obtained from5b.
      
Reaction of β-naphthyl cinnamate with anhydrous aluminum chloride afforded 9-hydroxyphenalenone5 by a Fries rearrangement followed bya dearylative cyclisation.
      
Chloromethylation of 4- and 5-chlorobenzo-2,1,3-thiadiazoles with dichlorodimethyl ether in the presence of anhydrous aluminum chloride gives 4-chloro-7-chloromethyl- and 5-chloro-4-chloromethylbenzo-2, 1,3-thiadiazoles respectively.
      
Benzo-2, 1, 3-thiadiazole (I) undergoes chloromethylation with dichlorodimethyl ether in the presence of anhydrous aluminum chloride with the predominant formation of 4, 7-di(chloromethyl)benzo-2, 1, 3-thiadiazole (II).
      
Reaction of 1, 3-dimethylbenzimidazolone and its 5-methyl and 5-chloro derivatives with γ-valerolactone in presence of anhydrous aluminum chloride gives the corresponding 6-(1'-methyl-3'-carboxypropyl)-benzimidazolones.
      
更多          
  anhydrous aluminium chloride
The closed-tube vapour transport of chalcogenides using anhydrous aluminium chloride as transporting agent has been studied.
      
Ionic liquids consisting of triethylamine hydrochloride and anhydrous aluminium chloride (Et3NHCl-AlCl3) were found to work well as Lewis acid catalysts in the synthesis of bisphenol A by condensation of phenol with acetone.
      
Alumina monolithic gel has been prepared by ammonia method from anhydrous aluminium chloride and n-butanol using formamide as the solvent.
      
Hydrated and anhydrous aluminium chloride and chlorides of iron to illustrate the difficulty of preparation of hydrolysable salts.
      
  anhydrous aluminium
The closed-tube vapour transport of chalcogenides using anhydrous aluminium chloride as transporting agent has been studied.
      
Ionic liquids consisting of triethylamine hydrochloride and anhydrous aluminium chloride (Et3NHCl-AlCl3) were found to work well as Lewis acid catalysts in the synthesis of bisphenol A by condensation of phenol with acetone.
      
Alumina monolithic gel has been prepared by ammonia method from anhydrous aluminium chloride and n-butanol using formamide as the solvent.
      
Hydrated and anhydrous aluminium chloride and chlorides of iron to illustrate the difficulty of preparation of hydrolysable salts.
      
  其他


点击这里查询相关文摘
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关无水三氯化铝的内容
在知识搜索中查有关无水三氯化铝的内容
在数字搜索中查有关无水三氯化铝的内容
在概念知识元中查有关无水三氯化铝的内容
在学术趋势中查有关无水三氯化铝的内容
 
 

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