Hiromasa Oka

Quantitative Analysis of the Chiral Amplification in the Amino Alcohol-Promoted Asymmetric Alkylation of Aldehydes with Dialkylzincs

Masato Kitamura, Seiji Suga, Hiromasa Oka et al. · Journal of the American Chemical Society · 1998 · 229 citations

Computer Simulation, Engineering, Chiral Amplification +13

Rice Plastidial<i>N</i>-Glycosylated Nucleotide Pyrophosphatase/Phosphodiesterase Is Transported from the ER-Golgi to the Chloroplast through the Secretory Pathway

Yohei Nanjo, Hiromasa Oka, Noriko Ikarashi et al. · The Plant Cell · 2006 · 158 citations · Full text

Asymmetric addition of dialkylzincs to benzaldehyde derivatives catalyzed by chiral β-amino alcohols. Evidence for the monomeric alkylzinc aminoalkoxide as catalyst

Masato Kitamura, Hiromasa Oka, Ryōji Noyori · Tetrahedron · 1999 · 85 citations

Derivatives, Asymmetric Addition, Biochemistry +10

Homochiral and Heterochiral Dimers of the Methylzinc Alkoxide Formed from Dimethylzinc and Enantiomeric 3‐exo‐(Dimethylamino)isoborneol—Origin of the Distinct Differences in Solution‐Phase Behavior and Crystal Structures

Masato Kitamura, Masashi Yamakawa, Hiromasa Oka et al. · Chemistry - A European Journal · 1996 · 81 citations

Engineering, Organic Chemistry, Chemistry +16

Self and nonself recognition of chiral catalysts: The origin of nonlinear effects in the amino‐alcohol catalyzed asymmetric addition of diorganozincs to aldehydes

Ryōji Noyori, Seiji Suga, Hiromasa Oka et al. · The Chemical Record · 2001 · 57 citations