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Journal Abstract Search

218 related items for PubMed ID: 32450987

  • 21. Hierarchical amplification of macromolecular helicity of dynamic helical poly(phenylacetylene)s composed of chiral and achiral phenylacetylenes in dilute solution, liquid crystal, and two-dimensional crystal.
    Ohsawa S, Sakurai S, Nagai K, Banno M, Maeda K, Kumaki J, Yashima E.
    J Am Chem Soc; 2011 Jan 12; 133(1):108-14. PubMed ID: 21141965
    [Abstract] [Full Text] [Related]

  • 22. Helicity induction and memory of the macromolecular helicity in a polyacetylene bearing a biphenyl pendant.
    Maeda K, Tamaki S, Tamura K, Yashima E.
    Chem Asian J; 2008 Mar 07; 3(3):614-624. PubMed ID: 18278780
    [Abstract] [Full Text] [Related]

  • 23. Synthesis of stable and soluble one-handed helical homopoly(substituted acetylene)s without the coexistence of any other chiral moieties via two-step polymer reactions in membrane state: molecular design of the starting monomer.
    Abe Y, Aoki T, Jia H, Hadano S, Namikoshi T, Kakihana Y, Liu L, Zang Y, Teraguchi M, Kaneko T.
    Molecules; 2012 Jan 04; 17(1):433-51. PubMed ID: 22217556
    [Abstract] [Full Text] [Related]

  • 24. Three-State Switchable Chiral Stationary Phase Based on Helicity Control of an Optically Active Poly(phenylacetylene) Derivative by Using Metal Cations in the Solid State.
    Hirose D, Isobe A, Quiñoá E, Freire F, Maeda K.
    J Am Chem Soc; 2019 May 29; 141(21):8592-8598. PubMed ID: 31062976
    [Abstract] [Full Text] [Related]

  • 25. Temperature-induced chiroptical changes in a helical poly(phenylacetylene) bearing N,N-diisopropylaminomethyl groups with chiral acids in water.
    Nagai K, Maeda K, Takeyama Y, Sato T, Yashima E.
    Chem Asian J; 2007 Oct 01; 2(10):1314-21. PubMed ID: 17763496
    [Abstract] [Full Text] [Related]

  • 26. [Preparation and evaluation of amylose and cellulose tris (3-trifluoromethylphenylcarbamates)-based chiral stationary phases].
    Jin Z, Hu F, Wang Y, Liu G, Wang F, Pan F, Tang S.
    Se Pu; 2011 Nov 01; 29(11):1087-92. PubMed ID: 22393696
    [Abstract] [Full Text] [Related]

  • 27.
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  • 28. Unexpectedly Strong Chiral Amplification of Chiral/Achiral and Chiral/Chiral Copolymers of Biphenylylacetylenes and Further Enhancement/Inversion and Memory of the Macromolecular Helicity.
    Ishidate R, Markvoort AJ, Maeda K, Yashima E.
    J Am Chem Soc; 2019 May 08; 141(18):7605-7614. PubMed ID: 31017424
    [Abstract] [Full Text] [Related]

  • 29. Positive Synergy between the Helical Poly(phenylacetylene) Backbones and the Helical L-Proline Oligopeptide Pendants for Enhanced Enantioseparation Properties.
    Zhou Y, Zhang C, Huang J, Liu L, Bai J, Li J, Satoh T, Okamoto Y.
    Anal Chem; 2024 Feb 06; 96(5):2078-2086. PubMed ID: 38259249
    [Abstract] [Full Text] [Related]

  • 30. Synthesis of poly(phenylacetylene)s containing chiral phenylethyl carbamate residues as coated-type CSPs with high solvent tolerability.
    Zhou Y, Zhu R, Zhang C, Liu X, Wang Z, Zhou Z, Liu L, Dong H, Satoh T, Okamoto Y.
    Chirality; 2020 May 06; 32(5):547-555. PubMed ID: 32105371
    [Abstract] [Full Text] [Related]

  • 31. Chiral recognition ability of amylose derivatives bearing regioselectively different carbamate pendants at 2,3- and 6-positions.
    Dai X, Bi W, Sun M, Wang F, Shen J, Okamoto Y.
    Carbohydr Polym; 2019 Aug 15; 218():30-36. PubMed ID: 31221334
    [Abstract] [Full Text] [Related]

  • 32. Detection of the chirality of C alpha-methylated alpha-amino acids with a dynamic helical poly(phenylacetylene) bearing aza-18-crown-6 ether pendants.
    Morino K, Kaptein B, Yashima E.
    Chirality; 2006 Sep 15; 18(9):717-22. PubMed ID: 16856161
    [Abstract] [Full Text] [Related]

  • 33. Alkyne-Palladium(II)-Catalyzed Living Polymerization of Isocyanides: An Exploration of Diverse Structures and Functions.
    Liu N, Zhou L, Wu ZQ.
    Acc Chem Res; 2021 Oct 19; 54(20):3953-3967. PubMed ID: 34601864
    [Abstract] [Full Text] [Related]

  • 34. Optically active synthetic polymers as chiral stationary phases in HPLC.
    Nakano T.
    J Chromatogr A; 2001 Jan 12; 906(1-2):205-25. PubMed ID: 11215889
    [Abstract] [Full Text] [Related]

  • 35. Remarkable Enhancement of the Enantioselectivity of an Organocatalyzed Asymmetric Henry Reaction Assisted by Helical Poly(phenylacetylene)s Bearing Cinchona Alkaloid Pendants via an Amide Linkage.
    Tang Z, Iida H, Hu HY, Yashima E.
    ACS Macro Lett; 2012 Feb 21; 1(2):261-265. PubMed ID: 35578519
    [Abstract] [Full Text] [Related]

  • 36. One-Handed Helical Polyacetylenes Bearing Axially-Chiral 2-Arylpyridyl-N-Oxide Units for Efficient Chromatographic Enantioseparation of Chiral Aromatic and Aliphatic Alcohols.
    Ikai T, Ito M, Oki K, Suzuki N, Yashima E.
    Angew Chem Int Ed Engl; 2023 Aug 01; 62(31):e202306252. PubMed ID: 37259975
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  • 38. Chiral stationary phases based on lactide derivatives for high-performance liquid chromatography.
    Pei Y, Li X, Zeng G, Gao Y, Wen T.
    J Chromatogr A; 2022 Jan 04; 1661():462705. PubMed ID: 34879306
    [Abstract] [Full Text] [Related]

  • 39. Mechanism of helix induction in poly(4-carboxyphenyl isocyanide) with chiral amines and memory of the macromolecular helicity and its helical structures.
    Hase Y, Nagai K, Iida H, Maeda K, Ochi N, Sawabe K, Sakajiri K, Okoshi K, Yashima E.
    J Am Chem Soc; 2009 Aug 05; 131(30):10719-32. PubMed ID: 19580322
    [Abstract] [Full Text] [Related]

  • 40. Enantioseparation of isoxazolines with functionalized perphenylcarbamate cyclodextrin clicked chiral stationary phases in HPLC.
    Yang B, Zhou J, Wang Y, Tang J, Tang W.
    Electrophoresis; 2017 Aug 05; 38(15):1939-1947. PubMed ID: 28176345
    [Abstract] [Full Text] [Related]

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