Norio Mimura

A Thermodynamic Preference of Chiral <i>N</i>-Methanesulfonyl and <i>N</i>-Arenesulfonyl 2,3-<i>cis</i>-3-Alkyl-2-Vinylaziridines over Their 2,3-<i>Trans</i>-Isomers:  Useful Palladium(0)-Catalyzed Equilibration Reactions for the Synthesis of (<i>E</i>)-Alkene Dipeptide Isosteres

Toshiro Ibuka, Norio Mimura, Hiroshi Aoyama et al. · The Journal of Organic Chemistry · 1997 · 104 citations

Natural Sciences, Chemistry, Catalysis +14

A Novel Route to Diastereomerically Pure (<i>E</i>)‐Alkene Dipeptide Isosteres from β‐Aziridinyl‐α,β‐enoates by Treatment with Organocopper Reagents

Toshiro Ibuka, Kazuo Nakai, Hiromu Habashita et al. · Angewandte Chemie International Edition in English · 1994 · 93 citations

Natural Sciences, Chemistry, Medicinal Chemistry +16

Aza-Payne Rearrangement of Activated 2-Aziridinemethanols and 2,3-Epoxy Amines under Basic Conditions

Toshiro Ibuka, Kazuo Nakai, Hiromu Habashita et al. · The Journal of Organic Chemistry · 1995 · 64 citations

Natural Sciences, Chemistry, Enzymology +8

Palladium(0)-Catalyzed Isomerization Reactions of Aziridines Bearing an α,β-Unsaturated Ester Group:  A Thermodynamic Preference for Chiral Alkyl (2<i>E</i>)-4,5-<i>cis</i>-4,5-Epimino-<i>N</i>-(alkyl- or arylsulfonyl) 2-Enoates over the Other Three Stereoisomers

Toshiro Ibuka, Norio Mimura, Hiroaki Ohno et al. · The Journal of Organic Chemistry · 1997 · 62 citations

Natural Sciences, Chemistry, Medicinal Chemistry +14

S_N2′ Ring opening of aziridines bearing an α,β-unsaturated ester group with organocopper reagents. A new stereoselective synthetic route to (E)-alkene dipeptide isosteres

Nobutaka Fujii, Kazuo Nakai, Hirokazu Tamamura et al. · Journal of the Chemical Society Perkin Transactions 1 · 1995 · 49 citations

Natural Sciences, Chemistry, Medicinal Chemistry +12