Search Results - KIYOOKA, S.-I

  • Showing 1 - 9 results of 9
Refine Results
  1. 1
    Enantioselective chiral borane-mediated aldol reactions of silyl ketene acetals with aldehydes. Novel effect of the trialkylsilyl group of the silyl ketene acetal on the reaction course

    Enantioselective chiral borane-mediated aldol reactions of silyl ketene acetals with aldehydes. Novel effect of the trialkylsilyl group of the silyl ketene acetal on the reaction c... by KIYOOKA, S.-I, KANEKO, Y, KOMURA, M, MATSUO, H, NAKANO, M

    Get full text
    Article
    Save to List
    Saved in:
  2. 2
    Lewis acid–aldehyde–solvent interactions. A computational approach for determining the critical amount of THF molecules necessary for achieving a high enantioselection in chiral oxazaborolidinone-promoted asymmetric aldol reactions

    Lewis acid–aldehyde–solvent interactions. A computational approach for determining the critical amount of THF molecules necessary for achieving a high enantioselection in chiral ox... by Fujiyama, Ryoji, Goh, Kazuki, Kiyooka, Syun-ichi

    Published in Tetrahedron letters
    Get full text
    Items that this one cites
    Items that cite this one
    Article
    Save to List
    Saved in:
  3. 3
    A Divergent Synthesis of Essentially Enantiopure syn- and anti-Propionate Aldol Adducts Based on the Chiral 1,3,2-Oxazaborolidin-5-one-Promoted Asymmetric Aldol Reaction Followed by Diastereoselective Radical Reduction

    A Divergent Synthesis of Essentially Enantiopure syn- and anti-Propionate Aldol Adducts Based on the Chiral 1,3,2-Oxazaborolidin-5-one-Promoted Asymmetric Aldol Reaction Followed b... by Kiyooka, Syun-ichi, Shahid, Kazi Abuds

    Get full text
    Items that this one cites
    Items that cite this one
    Article
    Save to List
    Saved in:
  4. 4
    Preparation and characterization of diphenylboron cation in solution

    Preparation and characterization of diphenylboron cation in solution by Uddin, Md.Khabir, Fujiyama, Ryoji, Kiyooka, Syun-ichi, Fujio, Mizue, Tsuno, Yuho

    Published in Tetrahedron letters
    Get full text
    Items that this one cites
    Items that cite this one
    Article
    Save to List
    Saved in:
  5. 5
    Toward a practical synthesis of acutiphycin. Highly stereoselective synthesis of C10- epi seco acid derivative via reaction paths shortened by using a series of chiral oxazaborolidinone-promoted aldol reactions

    Toward a practical synthesis of acutiphycin. Highly stereoselective synthesis of C10- epi seco acid derivative via reaction paths shortened by using a series of chiral oxazaborolid... by Hena, Mostofa Abu, Kim, Chul-Sa, Horiike, Michio, Kiyooka, Syun-ichi

    Published in Tetrahedron letters
    Get full text
    Items that this one cites
    Items that cite this one
    Article
    Save to List
    Saved in:
  6. 6
    Boron trifluoride promoted aldol reaction of silyl ketene acetals with the intermediate generated by the DIBALH reduction of carboxylic acid esters

    Boron trifluoride promoted aldol reaction of silyl ketene acetals with the intermediate generated by the DIBALH reduction of carboxylic acid esters by Kiyooka, Syunichi, Shirouchi, Masashi

    Get full text
    Items that cite this one
    Article
    Save to List
    Saved in:
  7. 7
    Photochemical intramolecular cyclization reactions of acylgermanes

    Photochemical intramolecular cyclization reactions of acylgermanes by Kiyooka, Syunichi, Kaneko, Yuichi, Matsue, Hideaki, Hamada, Maki, Fujiyama, Ryoji

    Get full text
    Items that cite this one
    Article
    Save to List
    Saved in:
  8. 8
    A novel BF3.OEt2-catalyzed [3+2] annulation of N-Cbz-α-amino aldehydes with allyltrimethylsilane. Highly stereoselective synthesis of cis-2,3,5-trisubstituted pyrrolidines

    A novel BF3.OEt2-catalyzed [3+2] annulation of N-Cbz-α-amino aldehydes with allyltrimethylsilane. Highly stereoselective synthesis of cis-2,3,5-trisubstituted pyrrolidines by KIYOOKA, S.-I, SHIOMI, Y, KIRA, H, KANEKO, Y, TANIMORI, S

    Get full text
    Article
    Save to List
    Saved in:
  9. 9
    Acyclic stereoselection. XXII: Diastereofacial selectivity in the Lewis acid mediated reactions of allylsilanes with chiral aldehydes and enones

    Acyclic stereoselection. XXII: Diastereofacial selectivity in the Lewis acid mediated reactions of allylsilanes with chiral aldehydes and enones by HEATHCOCK, C. H, KIYOOKA, S.-I, BLUMEMKOPF, T. A

    Get full text
    Article
    Save to List
    Saved in:

Search Tools: