Takaharu Hirayama

Chemo‐ and Regioselective Preparation and Reaction of a Kinetic Zinc Enolate Formed from a Thiol Ester and Bis(iodozincio)methane

Zenichi Ikeda, Takaharu Hirayama, Seijiro Matsubara · Angewandte Chemie International Edition · 2006 · 28 citations

Chemical Engineering, Enantioselective Synthesis, Fg=functional Group +12

Preparation of Enolate–Homoenolate Species as (<i>Z</i>)‐γ‐Siloxyallylmetal Equivalents: Sequential 1,4‐Addition of Bis(iodozincio)methane to 1,4‐Dicarbonylbutenes and Cyclopropanation

Takaharu Hirayama, Koichiro Oshima, Seijiro Matsubara · Angewandte Chemie International Edition · 2005 · 28 citations

Vic-amino Alcohols, Chemical Engineering, Engineering +13

Nucleophilic Cyclopropanation Reaction with Bis(iodozincio)methane by 1,4‐Addition to α,β‐Unsaturated Carbonyl Compounds

Kenichi Nomura, Takaharu Hirayama, Seijiro Matsubara · Chemistry - An Asian Journal · 2009 · 16 citations · Full text

Carbonyl Compounds, Chemical Engineering, Trimethylsilyl Cyanide +13

SN2 Type Hydrolysis of Secondary Alkyl Halides and Sulfonates in Hydrothermal Water

Yuki Yamasaki, Takaharu Hirayama, Koichiro Oshima et al. · Chemistry Letters · 2004 · 11 citations