Search Results1-20 of  46

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  • IWAMA TETSUO ID: 9000002277067

    Articles in CiNii:1

    • <Abstract of published report>A New Synthesis of β-Keto and β-Formyl Sulfones by the Reactions of Imines and Sulfonyl Chlorides. (1995)
  • IWAMA TETSUO ID: 9000002277856

    Articles in CiNii:1

    • <Abstract of published report>Selective C-S Bond Cleavage of 3-Aryl-β-sultams with EtAlCl_2 (1996)
  • IWAMA TETSUO ID: 9000002277875

    Articles in CiNii:1

    • <Abstract of published report>Ring Transformation of 1,2-Thiazetidine 1,1-Dioxides with Lewis Acids : Formation of trans-1,2,3-Oxathiazolidine 2-Oxides and cis-Aziridines (1996)
  • IWAMA TETSUO ID: 9000002278533

    Articles in CiNii:4

    • <Abstract of published report>Selective C-N Bond Cleavage of 4-Silyl-substituted 1,2-Thiazetidine, 1,1-Dioxides with EtAlCl_2 : Stereospecific Formation of (E)-Vinylsulfonamides. (1997)
    • <Abstract of Published Report>Stereospecific C-N Bond Cleavage of 4-Silylated 1,2-Thiazetidine 1,1-Dioxides with EtAlCl_2 or AlCl_3 : Formation of (E)-Vinylsulfonamides. (1999)
    • <Abstract of Published Report>Preparation of Sulfonamides from Sodium Sulfonates : Ph_3P・Br_2 and Ph_3P・Cl_2 as a Mild Halogenating Reagent for Sulfonyl Bromides and Sulfonyl Chlorides. (1999)
  • IWAMA Tetsuo ID: 9000002271165

    Articles in CiNii:57

    • The Enantioselective Chalcogeno - Baylis - Hillman Reaction Using a Chiral Hydroxy Chalcogenide - TiCl_4 Complex (1999)
    • Acid-promoted C_1-C_2 Bond Fission and Subsequent 1,5-Sulfenyl Shift of 1-Acceptor-1-sulfenyl-substituted 2-Vinylcyclopropanes. Formation of 6-Sulfenyl-α,β-γ,δ-unsaturated Carboxylic Esters and Nitriles (1995)
    • Structure and Reaction of 2,6-Bis(alkoxycarbonyl)-1-methyl-2H- and 4H-Selenopyranium Tetrafluoroborates (2000)
  • IWAMA Tetsuo ID: 9000002280031

    Laboratory of Pharmaceutical Chemistry, Gifu Pharmaceutical University (1999 from CiNii)

    Articles in CiNii:1

    • <Review>Hetero Bond Cleavage in β-Sultams (1999)
  • IWAMA Tetsuo ID: 9000254241514

    Articles in CiNii:1

    • Synthesis and Reactions of Lactam Sulfonium Salts with a Sulfonio Bridgehead. II. 1,1a,4,5,6-Pentahydro-6-oxo-2H-thiopyrano(1,6-d)-4,1-benzothiazepinium Perchlorates. (1997)
  • IWAMA Tetsuo ID: 9000254713508

    Articles in CiNii:1

    • Conformational Effects on Photochemical Thiylation of 2'-Vinyl-2H-benzothiazine-2-spirocyclopropan-3(4H)-ones. (1998)
  • IWAMA Tetsuo ID: 9000254713511

    Articles in CiNii:1

    • Chemical Behavior of 2'-Vinyl-2H-benzothiazine-2-spirocyclopropan-3(4H)-ones in Acidic Media. (1998)
  • IWAMA Tetsuo ID: 9000254714502

    Articles in CiNii:1

    • Stereospecific C-N Bond Cleavage of 4-Silylated 1,2-Thiazetidine 1,1-Dioxides with EtAlCl2 or AlCl3: Formation of (E)-Vinylsulfonamides. (1998)
  • IWAMA Tetsuo ID: 9000254716006

    Articles in CiNii:1

    • A New Entry to Enantioselective Synthesis of .ALPHA.-Methylene-.BETA.-hydroxy Ketones by the Chalcogeno-Baylis-Hillman Reaction. (1999)
  • Iwama Tetsuo ID: 9000257713157

    Gifu Pharmaceutical University (1999 from CiNii)

    Articles in CiNii:1

    • The Enantioselective Chalcogeno-Baylis-Hillman Reaction Using a Chiral Hydroxy Chalcogenide-TiCl4 Complex. (1999)
  • TETSUO IWAMA ID: 9000399846819

    Articles in CiNii:1

    • <Abstract of published report>Reduction of Sulfonium and Selenonium Salts with Samarium Diiodide. (1993)
  • TETSUO IWAMA ID: 9000402081740

    Articles in CiNii:1

    • <Abstract of published report>New Transformation of Lactam Sulfides to Tetrahydro-3,6-epithiobenzazocines via Bicyclic Sulfonium Salts with a Sulfonio Bridgehead. (1995)
  • TETSUO IWAMA ID: 9000402081743

    Articles in CiNii:1

    • <Abstract of published report>A New Synthesis of β-Keto and β-Formyl Sulfones by the Reactions of Imines and Sulfonyl Chlorides. (1995)
  • TETSUO IWAMA ID: 9000402082522

    Articles in CiNii:1

    • <Abstract of published report>Generation and Reactions of Butadienylthionium Ions from 2-Vinylcyclopropyl Sulfoxides under Pummerer Conditions (1996)
  • TETSUO IWAMA ID: 9000402082526

    Articles in CiNii:1

    • <Abstract of published report>Selective C-S Bond Cleavage of 3-Aryl-β-sultams with EtAlCl_2 (1996)
  • TETSUO IWAMA ID: 9000402082537

    Articles in CiNii:1

    • <Abstract of published report>Acid-promoted C_1-C_2 Bond Fission and Subsequent 1,5-Sulfeny Shift of 1-Acceptor-1-sulfenyl-substituted 2-Vinylcyclopropanes. : Formation of 6-Sulfenyl-α, β-γ, δ-unsaturated Carboxylic Esters and Nitriles (1996)
  • TETSUO IWAMA ID: 9000402082545

    Articles in CiNii:1

    • <Abstract of published report>Ring Transformation of 1,2-Thiazetidine 1,1-Dioxides with Lewis Acids : Formation of trans-1,2,3-Oxathiazolidine 2-Oxides and cis-Aziridines (1996)
  • TETSUO IWAMA ID: 9000402083207

    Articles in CiNii:1

    • <Abstract of published report>Selective C-N Bond Cleavage of 4-Silyl-substituted 1,2-Thiazetidine, 1,1-Dioxides with EtAlCl_2 : Stereospecific Formation of (E)-Vinylsulfonamides. (1997)
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