참고문헌 (65)

1. 10.1002/9783527619405.ch1b 

   

2. 10.1002/9783527618231.ch1 

   

3. Blaser, H.U., Spindler, F., Studer, M.. Enantioselective catalysis in fine chemicals production. Applied catalysis. A, General, vol.221, no.1, 119-143.

   상세보기

4. The Nobel Prize in chemistry 2001 was divided one half jointly to William S. Knowles and Ryoji Noyori “for their work on chirally catalysed hydrogenation reactions”: 

5. 10.1002/1521-3773(20020617)41:12<1998::AID-ANIE1998>3.0.CO;2-8 

   상세보기

6. 10.1002/1521-3773(20020617)41:12<2008::AID-ANIE2008>3.0.CO;2-4 

   상세보기

7. 10.1002/1521-3757(20020617)114:12<2108::AID-ANGE2108>3.0.CO;2-Z 

   상세보기

8. 10.1002/1521-3773(20020617)41:12<2024::AID-ANIE2024>3.0.CO;2-O 

   상세보기

9. 10.1002/1521-3757(20020617)114:12<2126::AID-ANGE2126>3.0.CO;2-6 

   상세보기

10. The Nobel Prize in chemistry 2005 was awarded jointly to Yves Chauvin Robert H. Grubbs and Richard R. Schrock “for the development of the metathesis method in organic synthesis”: 

11. Chauvin, Yves. Olefin Metathesis: The Early Days (Nobel Lecture). Angewandte Chemie. international edition, vol.45, no.23, 3740-3747.

    상세보기

12. Chauvin, Yves. Olefinmetathese: die frühen Tage (Nobel-Vortrag). Angewandte Chemie, vol.118, no.23, 3824-3831.

    상세보기

13. Grubbs, Robert H.. Olefin-Metathesis Catalysts for the Preparation of Molecules and Materials (Nobel Lecture). Angewandte Chemie. international edition, vol.45, no.23, 3760-3765.

    상세보기

14. Grubbs, Robert H.. Olefinmetathesekatalysatoren zur Synthese von Molekülen und Materialien (Nobel-Vortrag). Angewandte Chemie, vol.118, no.23, 3845-3850.

    상세보기

15. Schrock, Richard R.. Multiple Metal–Carbon Bonds for Catalytic Metathesis Reactions (Nobel Lecture). Angewandte Chemie. international edition, vol.45, no.23, 3748-3759.

    상세보기

16. Schrock, Richard R.. Metall-Kohlenstoff-Mehrfachbindungen in katalytischen Metathesereaktionen (Nobel-Vortrag). Angewandte Chemie, vol.118, no.23, 3832-3844.

    상세보기

17. The Nobel Prize in chemistry 2010 was awarded jointly to Richard F. Heck Ei‐ichi Negishi and Akira Suzuki for “palladium‐catalyzed cross couplings in organic synthesis”: 

18. Negishi, Ei‐ichi. Magical Power of Transition Metals: Past, Present, and Future (Nobel Lecture). Angewandte Chemie. international edition, vol.50, no.30, 6738-6764.

    상세보기

19. Negishi, Ei‐ichi. Die magische Kraft der Übergangsmetalle: Vergangenheit, Gegenwart und Zukunft (Nobel‐Aufsatz). Angewandte Chemie, vol.123, no.30, 6870-6897.

    상세보기

20. Suzuki, Akira. Cross‐Coupling Reactions Of Organoboranes: An Easy Way To Construct CC Bonds (Nobel Lecture). Angewandte Chemie. international edition, vol.50, no.30, 6722-6737.

    상세보기

21. Suzuki, Akira. Kreuzkupplungen von Organoboranen: ein einfacher Weg zum Aufbau von C‐C‐Bindungen (Nobel‐Aufsatz). Angewandte Chemie, vol.123, no.30, 6854-6869.

    상세보기

22. R. F. Heck’s Nobel lecture is available on:http://www.nobelprize.org/nobel_prizes/chemistry/laureates/2010/heck‐lecture.html. 

23. In laboratories ACS reagents were commonly used for synthesis and catalysis. These reagents meet with the specification of the American Chemical Society and a Certificate of Analysis is available upon request; 

24. Chemicals of laboratory‐grade (often solvents) have relatively high purity but may contain small amounts of impurities of a level suitable for general laboratory applications; 

25. Technical‐grade chemicals are often used in general industrial applications:http://www.reagents.com/products/reagents/grades.html; 

26. Grade definitions could vary from provider to provider. 

27. Thomé, Isabelle, Nijs, Anne, Bolm, Carsten. Trace metal impurities in catalysis. Chemical Society reviews, vol.41, no.3, 979-987.

    상세보기

28. Fu, Gregory C., Grubbs, Robert H.. The synthesis of nitrogen heterocycles via catalytic ring-closing metathesis of dienes. Journal of the American Chemical Society, vol.114, no.18, 7324-7325.

    상세보기

29. Fu, Gregory C., Grubbs, Robert H.. The application of catalytic ring-closing olefin metathesis to the synthesis of unsaturated oxygen heterocycles. Journal of the American Chemical Society, vol.114, no.13, 5426-5427.

    상세보기

30. Examples in homogenous olefin metathesis: 

31. Bielawski, C. W., Benitez, D., Grubbs, R. H.. Synthesis of Cyclic Polybutadiene via Ring-Opening Metathesis Polymerization: The Importance of Removing Trace Linear Contaminants. Journal of the American Chemical Society, vol.125, no.28, 8424-8425.

    상세보기

32. Stark, Annegret, Ajam, Mariam, Green, Mike, Raubenheimer, Helgard G., Ranwell, Alta, Ondruschka, Bernd. Metathesis of 1-Octene in Ionic Liquids and Other Solvents: Effects of Substrate Solubility, Solvent Polarity and Impurities. Advanced synthesis & catalysis, vol.348, no.14, 1934-1941.

    상세보기

33. Behr, A., Schuller, U., Bauer, K., Maschmeyer, D., Wiese, K.D., Nierlich, F.. Investigations of reasons for the deactivation of rhenium oxide alumina catalyst in the metathesis of pentene-1. Applied catalysis. A, General, vol.357, no.1, 34-41.

    상세보기

34. For examples of impurity‐influenced industrial processes see: 

35. Wang, Huan, Goodman, Steven N., Dai, Qunying, Stockdale, Gregory W., Clark, William M.. Development of a Robust Ring-Closing Metathesis Reaction in the Synthesis of SB-462795, a Cathepsin K Inhibitor. Organic process research & development, vol.12, no.2, 226-234.

    상세보기

36. T.Takai H.Ikenaga M.Kotani S.Miyazoe(Mitsui Chemicals Inc.) WO 2010/024319 2010; 

37. 10.1002/div.3340 B. P.Paulson R. L.Pederson(Tilliechem Inc.) US 6 900 347 B2 2005; 

    상세보기

38. Samojłowicz, Cezary, Bieniek, Michał, Grela, Karol. Ruthenium-Based Olefin Metathesis Catalysts Bearing N-Heterocyclic Carbene Ligands. Chemical reviews, vol.109, no.8, 3708-3742.

    상세보기

39. Lübbe, Christa, Dumrath, Andreas, Neumann, Helfried, Beller, Matthias, Kadyrov, Renat. Lewis Acid Assisted Ruthenium‐Catalyzed Metathesis Reactions. ChemCatChem, vol.6, no.1, 105-108.

    상세보기

40. Kadyrov, Renat. Low Catalyst Loading in Ring‐Closing Metathesis Reactions. Chemistry : a European journal, vol.19, no.3, 1002-1012.

    상세보기

41. Gröger, Th., Schäffer, M., Pütz, M., Ahrens, B., Drew, K., Eschner, M., Zimmermann, R.. Application of two-dimensional gas chromatography combined with pixel-based chemometric processing for the chemical profiling of illicit drug samples. Journal of chromatography A, vol.1200, no.1, 8-16.

    상세보기

42. To detect impurities in the substrate a very high concentration of diethyl diallylmalonate (ABCR) was injected into to the GC×GC‐TOFMS resulting in a very large signal attR 1=700 s. In addition some impurities such as5* 8* 12* 13* 22* 2‐acetyl‐2‐allylpent‐4‐enoic acid ethyl ester and others that could not be identified by using the analysis program NIST05 showed broad signals owing to their high concentrations in the substrate slot B. 

43. Dallüge, Jens, Beens, Jan, Brinkman, Udo A.Th. Comprehensive two-dimensional gas chromatography: a powerful and versatile analytical tool. Journal of chromatography A, vol.1000, no.1, 69-108.

    상세보기

44. Schmidt, Bernd. Ruthenium-Catalyzed Cyclizations: More than Just Olefin Metathesis!. Angewandte Chemie. international edition, vol.42, no.41, 4996-4999.

    상세보기

45. Schmidt, Bernd. Rutheniumkatalysierte Cyclisierungen: mehr als “nur” Olefinmetathese!. Angewandte Chemie, vol.115, no.41, 5146-5149.

    상세보기

46. Bassetti, M., Centola, F., Semeril, D., Bruneau, C., Dixneuf, P. H.. Rate Studies and Mechanism of Ring-Closing Olefin Metathesis Catalyzed by Cationic Ruthenium Allenylidene Arene Complexes. Organometallics, vol.22, no.22, 4459-4466.

    상세보기

47. 5* 6* 7* 8* 12* 13* 22*. 

48. Reaction conditions: diethyl diallylmalonateE(1 mmol) (Me2IMes)Ru(p‐cymene)Cl2(1 mol %) NaPF6(5 mol %) Fe(acac)3(5 mol %) additive (1 mol %) toluene (25 mL) Ar‐bubbling t=3 h; 

49. Selectivity Pis the selectivity of the RCM reaction towards the productP defined as a ratio of yield Pto the conversion of the substrateE; 

50. Yield Pand conversion of diethyl diallylmalonate was determined by GC analysis with internal standard hexadecane; 

51. Data points B and E refer to results of the reactions of substrate samplesBandEwithout additive; 

52. Additives1to31are defined in Figure 2. 

53. Diethyl diallylmalonate could be prepared either from diethyl malonate (12*) or diethyl monoallyl malonate (5*) with an allyl halide or allyl alcohol. 

54. If diethyl diallylmalonate was prepared from diethyl malonate (12*) the mono allylated product diethyl monoallyl malonate (5*) was often observed as well and had to be separated. 

55. For more details see Figures S4 (selectivity Pvs. conversion) and S5 [selectivity Pvs. yield (P+I)] in the Supporting Information; 

56. Yield (P+I)=total yield of productPand side‐productI. 

57. Additives which induced very low yields of up to 20 % were defined as group 1 additives. Additives combining yields from 20 to 40 % and selectivities of up to 80 % were specified as group 2 additives. Group 3 additives excelled with excellent selectivities towardsPbut moderate yields from 40 to 60 % whereas group 4 additives demonstrated excellent selectivities and yields towardsP. 

58. Compounds3 7 and11can act as metathesis inhibitors giving after the metathesis step inactive Ru-alkylidenes: [Ru]C(COOEt)2and [Ru]CHBr. The ketones of type6can undergo a type of Wittig reaction transferring O to Ru at elevated temperatures. Alcohol1at elevated temperatures and allyl bromide2at lower temperatures can protonate or alkylate Ru-alkylidenes respectively (RuCR2⇌Ru+C−R2) with formation of Ru-alkyl complexes. 

59. We assume that the presence of a Lewis acid (e.g. AlCl3or Fe(acac)3) a non‐coordinating salt (e.g. NaPF6) and an organic halogen compound enables the commonly disfavored α‐hydride elimination proceeding through the desired reaction pathway II. Here a carbocation for instance R+BrAlCl3− is formed from the organic halogen compound and Lewis acid (AlCl3) which initiates the generation of a metathesis‐active Ru-alkylidene complex. 

활용도 Top5 논문

더보기

해당 논문의 주제분야에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.