cyclohexane in Vietnamese

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Sentence patterns related to "cyclohexane"

1. 12-3A Cyclohexane Conformations

2. Spirocyclic cyclohexane derivatives with affinity for the orl1-receptor

3. Cyclohexane derivatives as inhibitors of acetyl-coa carboxylase (acc)

4. Cyclohexane is a cyclic alkane with the molecular formula C6H12.

5. These four cyclohexane Conformations have been illustrated below along with …

6. Adamantane molecules can be described as the fusion of three cyclohexane rings

7. Nevertheless, the chair Conformation is the most stable cyclohexane form.

8. Aromatics World-scale production of benzene and benzene derivatives, cyclohexane and styrene monomer

9. Examples of common Conformations of cyclohexane include the boat, the twist-boat, the chair, and the half-chair Conformations, which are named based on the shape that the cyclohexane molecule assumes in them

10. ASA can be solvent-welded, using e.g. cyclohexane, 1,2-dichloroethane, methylene chloride, or 2-butanone.

ASA có thể được hàn bằng dung môi, ví dụ: cyclohexan, 1,2-dichloroethane, methylen clorua hoặc 2-butanone.

11. A molecule of formula C7H12 reacts Consecutively as shown below to produce propyl cyclohexane- carboxylate

12. Methods of extracting catalyst from a reaction mixture in the oxidation of cyclohexane to adipic acid

13. At the lowest concentrations the alcohols have larger apparent dipole moments in these solvents than in cyclohexane.

14. Cycloalkanes can have only one ring in their structure like in Cyclopropane, cyclobutane, cyclohexane, etc

15. The present invention relates to a preparation method of 4-(hydroxymethyl)cyclohexanecarboxylic acid characterized by comprising the process being capable of separating and recovering 1,4-di(hydroxymethyl)cyclohexane bimolecular dehydration polymerization ether and 1,4-di(hydroxymethyl)cyclohexane as by-products in a preparation and separation process thereof.

16. Cyclohexane’s Chair, Twist and Boat Conformations Repeat the process with cyclohexane, but make sure the Optimization limit is set to Normal

17. 7.2 Conformations OF CYCLOHEXANE 269 exactly the same contribution to its heat of formation ( -20.7 kJ mol_1 or -4.95 kcal mol_1)

18. Specific absorption frequencies are given for the >C(CH3)2 group and for the geminal-substituted cyclohexane ring.

19. Cycloalkanes are studied in this chapter: introduction to stereoisomerism, ring strain, chair conformations (strain free conformations of cyclohexane), substituted cyclohexanes.

20. Benzene, aromatic (courtesy Introduction to Organic Chemistry): Furan, aromatic (courtesy Wikipedia): Cyclohexane, Alicyclic (courtesy Jarad Chemicals): Cyclohexene, Alicyclic (courtesy Exporters India):

21. The invention relates to printing inks, especially packaging printing inks, and printer's varnishes which contain cyclohexane polycarboxylic acid derivatives as components.

22. Cycloalkanes with a higher number of carbons in the cycle, including cycloheptane and cyclooctane, pyrolyze basically by the same mechanisms as cyclopentane or cyclohexane

23. Acetonitrile Nitromethane Diehylamine Aniline Dimethylsulfoxide Ethylacetate Dioxane Acetone Dicholoroethane Tetrahydrofuran Dicholoromethane Chloroform Diethylether Benzene Toluene Xylene Carbontetrachloride Cyclohexane Petroleum ether Hexane Pentane Non-polar Polar

24. The dielectric absorption of several aliphatic esters has been examined in the microwave region over a range of temperatures in n-heptane, cyclohexane, and benzene.

25. There are actually, there are other Conformations of cyclohexane, so the boat conformation can actually twist a little bit to give you twist boat

26. As results, when being oxidation, the cyclohexane had best performance of antioxidation among the hydrocarbons investigated, while tetralin and butyl benzene had the poor.

27. where Km is the specific extinction at wavelength m, the wavelength for maximum absorption depends on the solvent used: 270 for cyclohexane and 268 for iso-octane.

28. In the previous two posts, we have talked about drawing the ring-flip of chair Conformations and the A value (1,3-diaxial interactions).And we learned that for a given cyclohexane, the axial conformer is less stable than the corresponding equatorial conformer.For example, the energy difference of the axial and equatorial isopropyl cyclohexane is 9.2 kJ/mol.

29. The heat-shrinkable film according to one aspect of the present invention comprises the copolymer polyester resin comprising: a dicarboxylic acid-derived residue of a residue derived from an aromatic dicarboxylic acid; a diol-derived residue of a residue derived from 4-(hydroxymethyl) cyclohexylmethyl 4'-(hydroxymethyl) cyclohexane carboxylate; and a diol-derived residue of a residue derived from 4,4-(oxybis(methylene)bis) cyclohexane methanol.

30. The Cycloparaffins of hydroaromatic structure, particularly cyclohexane, are, of great value as starting materials and intermediates in the production of a wide variety of organic products

31. There's also half chair, but we're not really too concerned with those other Conformations and actually we're gonna focus on the chair conformation in future videos because cyclohexane spends most of

32. Adamantane is an organic compound with a formula C 10 H 16 or, more descriptively, (CH) 4 (CH 2) 6. Adamantane molecules can be described as the fusion of three cyclohexane rings

33. Dr. Heitmiller testified that, regardless of the pending return to production of cyclohexane by the Phillips plant, the supply of adipic acid will likely remain constrained for approximately three years.

34. The present invention more particularly relates to a method for oxidizing a cycloaliphatic saturated hydrocarbon using molecular oxygen for producing ketones/alcohols, and more precisely for oxidizing cyclohexane into cyclohexanol and cyclohexanone using molecular oxygen.

35. The method is based on the Bromination of phenol to form tribromophenol. The excess bromine is reacted with iodine and the iodine formed extracted into cyclohexane and reduced back to iodine

36. Adamantane is a colorless, crystalline chemical compound with a camphor-like odor.With a formula C 10 H 16, it is a cycloalkane and also the simplest diamondoid.Adamantane molecules consist of three cyclohexane rings arranged in the "armchair" configuration

37. Cyclopentane is a stable molecule with a small amount of ring strain, while cyclohexane is able to adopt the perfect geometry of a Cycloalkane in which all angles are the ideal 109.5° and no hydrogens are eclipsed

38. Cycloalkanes (also called naphthenes) are chemicals with one or more carbon rings to which hydrogen atoms are attached according to the formula CnH2n. Cycloalkanes with a single ring are named analogously to their normal alkane counterpart of the same carbon count: cyclopropane, cyclobutane, cyclopentane, cyclohexane, etc.

39. The family is further divided into several subclasses including the hapalindoles, fischerindoles, Ambiguines, and welwitindolinones, each sharing one or more of the many common structural motifs, including an indole or oxindole core, a highly functionalized cyclohexane unit fused to the indole at C-3, and the uncommon isonitrile or isothiocyanate functionalities.

40. The family is further divided into several subclasses including the hapalindoles, fischerindoles, Ambiguines, and welwitindolinones, each sharing one or more of the many common structural motifs, including an indole or oxindole core, a highly functionalized cyclohexane unit fused to the indole at C-3, and the uncommon isonitrile or isothiocyanate functionalities.

41. Table 1 Binary Organic Azeotropes Useful for Solvent Cleaning Sorted by Increasing Polarity – HSP Polar (values in Mpa½) Azeotrope with Composition by Weight % Boiling Point, °C * D ispe ron Pola * Hydrogen-Bondi ng 67 % Cyclohexane & 2-Propano l (IPA) 68.6 16.5 2.0 5.5 37 % t-Butyl Alcohol & Benzene 74.0 17.1 2.0 7.0

42. The present invention relates to a copolymer polyester resin and a molded product using the same, and more specifically to a copolymer polyester resin that contains 10–80 mol% of 1,4-cyclohexane dimethanol, 0.1–50 mol% of a diol compound expressed as HO-(CH2)a-CO-(CH2)b-OH (where a and b are integers in the range 1–5), and ethylene glycol or other diols so that the sum of its entire diol composition is 100 mol% relative to dicarboxylic acid.