enolic

enolic

1. in 1988, took the lead in the domestic market development and production of edible spices - cyclopentyl enol methyl ketone;

1988年，率先在国内市场开发生产食用香料--甲基环戊烯醇酮；

2. The Enol Form Structure and Clemmensen Reduction Mechanism of 3-Arylpyruric Acid

3-芳基-2-丙酮酸的烯醇结构及Clemmensen还原反应机理

3. dihydrotestosterone n-octyl enol ether

[化] 二氢睾丸酮正辛基烯醇醚

4. The enol form decay rate of diCN-HBO decreases with increasing solvent polarity.

不过受限于实验仪器的侦测范围限制，仍然无法得到一明确结果。

5. Keywords Ethyl acetoacetate Enol Keto UV;

乙酰乙酸乙酯;烯醇式;酮式;紫外光谱;

6. Keywords cationic polymerization;enol ether monomers;epoxide monomers;oxetane monomers;hybrid monomers;

光致阳离子聚合;烯醇醚类单体;环氧单体;氧杂环丁烷类单体;混和单体;

7. Screening Derivatives of Spiro Enol Ether and Testing Its Toxicity on Spodoptera litura Cell with MTT Method

利用MTT法以茼蒿素类似物对昆虫细胞毒力筛选及测定

8. Keywords Anaerobic adhesive;anaerobic composition;initiator;accelerator;tautomerism;enol compound;

厌氧胶;厌氧性组成;引发剂;促进剂;互变异构;烯醇;

9. Reaction of Dianion 8 with 4 To Form 7 and Enol 10.

反应形成酸根84710和烯醇.

10. Keywords a - tert - butylation;silyl enol ether;zinc chloride;microporous spherical silica gel;

叔丁基化;硅基烯醇醚;氯化锌;微孔球状硅胶;

11. Keywords silyl enol ether;azaflavanones;tetrahydroquinolones;

四氢喹喏酮;氮黄酮;烯醇硅醚;

12. "The keto form predominates in many aldehydes and ketones, the enol form in ph enol s.

在许多醛和酮中酮基都是最主要的组分。

13. "The keto form predominates in many aldehydes and ketones, the enol form in phenols. Sugars (e.g., glucose) exhibit tautomerism Between open (chain) forms and closed (ring) forms. See also isomerism. "

在许多醛和酮中酮基都是最主要的组分。烯醇基则组成酚。糖类(如葡萄糖)中有开放(链)式与闭合(环)式之间的互变异构。

14. Keywords Group transfer polymerization;Polymethacrylate;Trimethylsilyl enol ether;Viscosity index improver;

基因转移聚合;聚甲基丙烯酸酯;三甲基硅烯醚;粘度指数改进剂;

15. natural methyl cyclopentyl enol ketone 40 tons.

天然甲基环戊烯醇酮40吨。

16. Enol Luteovis

孕醚, 孕酮-3-烯醇环戊醚[孕激素]

17. In another direction, the radical cyclization of thioimide with acylsilane produced simple cyclization product in low yield without expected enol silyl ether compound.

对于硫醯亚胺与矽基酮的自由基反应，则是得到低产率的简单环化产物，而不是预期的烯醇矽醚化合物。

18. Keywords Keto form Enol form Isomer CNDO/2 project Pentanecione;

异构体;酮式;烯醇式;CNDO/2方案;戊二酮;

19. We have already met one series of specific enol equivalents

我们已经遇到过一系列有特效的烯醇等当物。

20. According to 1 H NMR, compound 9 appears to exist predominantly in its enol form 10 .

据1氢谱、复9似乎存在形式为主的烯醇10.

21. The common MDJ reacted wih trimethyl chloro-silane to produce the enol silicon ether.

摘要高顺式-二氢茉莉酮酸甲酯(MDJ)作为香料其性能远优于普通MDJ，是各大香精香料公司的招牌产品之一。

22. "The simplest one, carbolic acid (C6H5OH), is also called...enol;"

最简单的成员石炭酸(C6H5OH)，也称为苯酚。

23. Keto-enol tautomerizing of ethyl acetoacetate was studied by UV.It was conformed that the content of enol ethyl acetoacetate decreased with the increasing polarity of solvents.

本文以紫外光谱为手段研究乙酰乙酸乙酯的酮-烯醇式互变异构现象;所得结果证实其烯醇式含量随溶剂极性的增加而减少。

24. The relative content of enol form on the different condition is analysed in this paper.

本文就不同条件下烯醇式的互变异构的相对含量作一分析。

25. Calculations are performed for the enol and keton isomers of acetylacetone by quantum CNDO/2project in this paper.

本文应用半经验的CNDO/2方案对乙酰丙酮的两种不同异构体进行了量子化学计算。

26. heterocyclic enol

杂环烯醇

27. 8 Gao Y，Cahoon GA ．High performance liquid chromatographic analysis of anthocyanins in the red seedless table grape Reliance．Am J Enol Vitic，1995, ...

梦幻天堂在712100发表了新话题06-2115:50求几篇英文资料，全是葡萄有关的，我校应该订阅

28. silyl enol ether of camphor

樟脑烯醇硅醚

29. Keywords silyl enol ether of camphor;

樟脑烯醇硅醚;

30. Keywords hydrogen;silver;copper;alumina;nitrogen oxide;selective catalytic reduction;in situ diffuse reflectance infrared Fourier transform spectroscopy;enolic species;isocyanate species;

氢;银;铜;氧化铝;氮氧化物;选择性催化还原;原位漫反射红外光谱;烯醇式物种;异氰酸酯;

31. Keywords Nisonicotinamidosalicylaldimine;Keto form enol form;Coordinating capability;

水杨醛缩异烟肼;酮式烯醇式;配位性能;

32. Keywords enol silyl ether;pentafluorostyrene;carbon monoxide;triethylsilane;silylcarbonylation;dicobalt octacarbonyl;

烯基硅醚;五氟苯乙烯;一氧化碳;三乙基硅烷;硅羰基化;八羰基钴;

33. Keywords allenyl ketone;enol phosphates;enyne;

烯炔化合物;烯醇磷酸酯;联烯基酮;

34. enol thio ether

烯硫醇醚

35. enol keto tautomerism

烯醇 酮互变异构现象

36. enol lactone

烯醇内酯

37. enolic ester type

烯醇型脂

38. enol form

烯醇式

39. enol pyruvic acid

烯醇式丙酮酸

40. enolic species

烯醇式物种

41. enol phosphate

烯醇磷酸

42. enolic hydroxyl

烯醇羟基

43. enol ester

烯醇酯

44. enol ether

烯醇醚

45. Thus, treatment of 4 - pentenals with methoxy methylenetriphenylphosphin afforded a mixture of cis - and trans - enol ethers, which were oxidized by PCC to give methyl 5 - hexenates.

用甲氧基甲基三苯基膦处理4-戊烯醛类化合物生成烯基醚,PCC氧化所生成的烯醚则得到标题化合物,5-己烯酸甲酯类化合物。

46. The adsorption of VB 12 was studied by using three ph enolic resin adsorbents:JDW 1,JDW 2,prepared in the laboratory and a commerci al product Duolite S 761 under static and dymanic conditions.

研究了酚醛型吸附树脂JDW 1、JDW 2 (自制 )和DuoliteS 76 1对VB12 的静态和动态吸附 .

47. Neuron specific enol enzyme(NSE)

神经元特异性烯醇化酶

48. Keywords IR spectroscopy;keto enol tautomerism;reaction mechanism;

红外光谱;互变异构;反应历程;

49. The coordinating atom were O atom of the enol form and O atom of the carbonyl group.

结果表明配体采取烯醇式羟基O及羰基O原子两种配位方式,中心离子的配位数为8。

50. enol oxaloacetic acid

羟丁烯二酸

51. 1.Similarly, using diketene to replace mixed anhydride or acid chloride, intermediate enol 5 may be obtained.

而由混合酸酐或双烯酮代替酰氯，中间体也可能是烯酮或烯醇5。

52. Keywords Radical Addition;1;4-Conjugated addition;silyl enol ether;perfluoroalkylation reaction;

自由基加成反应;1.4-共轭加成反应;烯醇硅醚;全氟烷基化反应;

53. Studies on bioactives of spiro enol ether analogues

茼蒿素类似物对几种害虫的生物活性研究

54. Antifeedant Activity of Spiro Enol Ether Analogues against Vegetable Insects

茼蒿素类似物对几种蔬菜害虫的拒食作用

55. STUDIES ON BIOACTIVES OF SPIRO ENOL ETHER ANALOGUES AGAINST PLUTELLA XYLOSTELLA

茼蒿素类似物对小菜蛾生物活性

56. The influence of the loading of iodine, reaction solvent, the structure of imine and enol ethers was studied.

详细考察了碘的用量、反应溶剂、亚胺和烯醇醚的结构对反应的影响。

57. Keywords enolic foam;purpose;modification;review;

酚醛泡沫塑料;用途;改性;述评;

58. keto enol tautomerism

酮 烯醇互变异构