1. Chocolate contains phenyl ethylamine, a mild mood elevator.

2. Antioxidant tris(nonyl phenyl) phosphate was prepared with nonyl phenol and phosphorus trichloride as raw materials, arene as solvent and by using directive esterification method.

3. The methyl phenyl silicone resin for heat resistant coatings was prepared by converse hydrolysis-polycondensation of chlorosilane.

4. A high-molecular-weight poly (phenyl sulfide) (HMWPPS) resin was prepared from sulfur and p-dichlorobenzene in polar organic solvent, with 6-amino-caproic acid and its sodium caproate as catalyst.

5. OBJECTIVE To establish an assay method for phenyl salicylate in compound titanium dioxide cream.

6. The propylene glycol phenyl ether is used to increase the FT 25 - 7225 CED paint film thickness.

7. The purities of three kinds of intermediates, alkyl phenyl ketones, tertiary carbinols and phenyl alkanes, are analyzed by GC and structures are characterized by GC-MS.

8. METHODS Phloroglucinol and p-hydroxy phenyl acetic acid were used as the major reactants to synthesize the target compound by a two-step method.

9. The derivatives of 6-(4-substituted phenyl) pyridazinone have potent activity against platelet aggregation.

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10. In this paper, bendazac lysine was synthesized from phenyl hydrazine by 4 steps, and an overall yield was up to 46.8%.

11. One percent phenyl - beta - naphthylamine was added to the recovered polymer as an antioxidant.

12. The adsorption of several derivatives of benzothiazole and phenyl mercaptotetrazole on silver was investigated by linear sweep voltammetry.

13. Catechol was determined in the phenyl dihydroxide isomers by fluorophotometry.

14. N - phenyl maleimide was synthesized ring dehydration catalyst of nickel diacetylacetonate ( Ni ( ac ac ) 2 ) by acetic anhydride method.

15. Six kinds of phenyl hydrazones were synthesized by the reaction of ice bath using aromatic diazonium salt and active methylene compounds.

16. UV-Vis spectrum indicated that the phenyl structure and naphthyl structure of methyl orange were destroyed, methyl orange solution was degraded.

17. Triflumuron was synthesized by the reaction phenyl isocyanate and o - chlorobenznyel amide. The total yield was 77 %.

18. The phenylated silica gel has been prepared by the reaction between the surface hydroxyl groups of silica gel and phenyl trichlorosilane.

19. Phenyl phenolic resins are analyzed by nuclear magnetic resonance ( NMR ) spectrum.

20. From the reaction of 2,3 dihydro 2 methyl 4 phenyl 1,5 benzothiazepines with diazozcetic ester an unexpected ring open product of the intramolecular rearrangement was obtained.

21. In this paper AM1 semiempirical quantum chemical calculation was used to study the motion of phenyl rings in PEEK chains.

22. Chocolate contains a kind of chemistry substance which is named phenyl. (when have amativeness , this kind substance can be made out by brain.

23. According to the one-pot double elimination reaction of methylthio methyl phenyl sulfone with aromatic aldehydes, the blocks of methylthio arylethynes are prepared.

24. The valent weight ratio of the coordination agents to the phenyl trichlorosilane is 100 to 300 percent.

25. Relative molecular mass and viscosity of these resins correlated to amount of phenyl an ending reagent.

26. Using phenol and benzyl chloride as raw materials and N, N-dimethyl formamide(DMF) as solvent, benzyl phenyl ether was synthesized under microwave radiation.

27. High Performance Liquid Chromatographic Analysis of Commercial Grades of N - phenyl - ? ? - naphthylamine.

28. Using, the benzeneatic acid benzenester was synthesized from phenol and phenyl acetyl chloride by direct esterification.

29. Monomeric compounds containing two octyloxy chains on each peripheral phenyl ring show wider liquid crystal temperature ranges than those of other chain lengths.

30. Shape - memory resin is a new type of functional macromolecular material, now, the exploited varieties are polynorbornylene, homo- anti - polyisoprene, butyl - phenyl copolymer, and polyurethane.

31. The bidentate phenyl phosphine ligands which had good electron delocalization and chelation acted as a better ligand than monodentate phosphine ligand.

32. The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.

33. This paper reports the synthesis of 1 phenylacetyl 4 phenyl thiosemicarbazide from phenylacetyl hydrazine and phenyl isothiocyanate with aluminium oxide as a surpport under microwave irradiation.

34. The polyoxyethylene alkyl phenyl ether obtained by calcium oxide catalyst had perfect quality with narrow molecular weight distribution, high cloud point, good appearance and low by - product PEG.

35. Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst.

36. N - phenyl maleimide was synthesized from maleic anhydride and aniline.

37. Polyoxyethylene alkyl phenyl ether is an important non - ionic surfactant.

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38. The fluorescence intensity of porphyrin also relates to the substituent positions on the phenyl groups.

39. Chapter 3:A new green synthetic platform in a microreactor system to synthesize allyl para-substituted phenyl phenols via Claisen rearrangement in high efficiency has been developed.

40. Phenyl carboxylic acid was produced by oxidation of phenyl formaldehyde using hydrogen peroxide as oxidizing agent and amine hexadecane trimethyl P-W heteropoly acid as catalyst.

41. The present invention belongs to the field of medicine preparing technology, and is especially one kind of figwort total phenyl glycoside compound and its preparation process and application.

42. It was found that the substituent attached at the phenyl exerted influence on the yields of synthesis , on the experimental conditions of sulphonation and on the acid-base properties of the reagent.

43. In most silicones , two organic groups (see functional group), usually methyl or phenyl, are attached to each silicon atom.

44. It is shown that the particle diameter increased with the content of phenyl ethyne or polymer, but methyl styrene has almost no effects on particle diameter.

45. It is also revealed that there are fairly strong interactions among the atomic orbitals of the three phenyl of fenvalerate.

46. Results We obtained the epoxidation products of phenyl epoxy ethane. That with substituent on the benzene ring has higher yield, and that the substituent at 5-have higher yield than at 3-.

47. With 2 - phenyl benzo - pyran structure, also known as anthocyanin pigments, the base element for the flower pigments, 2 - phenyl - benzo - pyrone, also known as anthoxanthin class.

48. Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.

49. Objective : Tri - isopropylated phenyl phosphate ester was synthesized from isopropylphenol and phosphorus oxychloride.

50. Poly ester synthetic (phenyl ether), polyester film, laminates sheet, printed wiring board, and multilayer printed wiring board.

51. Allyl-functional benzoxazine is synthesized by the reaction of allyl phenol, phenyl amines, and formaldehyde.

52. In addition, these ligands showed higher activity than thioether deveritives of phenyl oxazolines.

53. Polymer-supported quinine, cinchonine, and D-(-)-ephedrine were prepared. Catalyzed by them under two-phase condition, a series of prochiral phenyl ketones were reduced by sodium borohydride.

54. The phenyl ofp n propylbenzoic acid could be reduced by sodium alkoxide.

55. The varieties and morphologies of silicone resin products, as well as the synthesis and application of methyl silicone resin and methyl phenyl silicone resins are described in this paper.

56. Objective To improve the technological condition of development of N - phenyl maleimide disinfectant and observe its germicidal efficacy.

57. The pharmacophore included a hydrogen bond receptor, a hydrogen bond donor, a hydrophobic area and a phenyl ring with a chlorine or a bromine atom.