Takahiro Okachi

Formaldehyde Encapsulated in Zeolite:  A Long-Lived, Highly Activated One-Carbon Electrophile to Carbonyl-Ene Reactions

Takahiro Okachi, Makoto Onaka · Journal of the American Chemical Society · 2004 · 92 citations

Engineering, Nanoporous Material, Gaseous Formaldehyde +16

Catalytic Enantioselective Epoxidation of Homoallylic Alcohols by Chiral Zirconium Complexes

Takahiro Okachi, Norio Murai, Makoto Onaka · Organic Letters · 2002 · 64 citations

Catalytic Enantioselective Epoxidation, Inorganic Chemistry, Chemical Engineering +12

Practical Carbonyl-Ene Reactions of α-Methylstyrenes with Paraformaldehyde Promoted by a Combined System of Boron Trifluoride and Molecular Sieves 4A

Takahiro Okachi, Katsuhiko Fujimoto, Makoto Onaka · Organic Letters · 2002 · 48 citations

Engineering, Molecular Biology, Organic Chemistry +16

Asymmetric Synthesis of <i>β</i>-Amino Acids by Addition of Chiral Enolates to Nitrones via <i>N</i>-Acyloxyiminium Ions

Toru Kawakami, Hiroaki Ohtake, Hiroaki Arakawa et al. · Bulletin of the Chemical Society of Japan · 2000 · 29 citations

Engineering, N-acyloxyiminium Ions, Natural Sciences +12

Asymmetric Synthesis of β-Amino Acids by Addition of Chiral Enolates to <i>N</i>-Acyloxyiminium Ions and Application for Synthesis of Optically Active 5-Substituted 8-Methylindolizidines

Toru Kawakami, Hiroaki Ohtake, Hiroaki Arakawa et al. · Organic Letters · 1999 · 24 citations

N-acyloxyiminium Species, Derivatives, β-Amino Acids +14