Kazuaki Nakahashi

New and effective routes to fluoro analogs of aliphatic and aromatic amino acids

Iwao Ojima, Koji Kato, Kazuaki Nakahashi et al. · The Journal of Organic Chemistry · 1989 · 110 citations

Molecular Sciences, Bioorganic Chemistry, Engineering +15

Azetidines and bisazetidines. Their synthesis and use as the key intermediates to enantiomerically pure diamines, amino alcohols, and polyamines

Iwao Ojima, Mangzhu Zhao, Takehiko Yamato et al. · The Journal of Organic Chemistry · 1991 · 107 citations

Engineering, Medicine, Altmetric Attention Score +14

Remarkable effects of lone pair-lone pair interactions on the extremely stereoselective [2 + 2] cycloaddition of azidoketene to chiral 3-imino-.beta.-lactams

Iwao Ojima, Kazuaki Nakahashi, Stephan M. Brandstadter et al. · Journal of the American Chemical Society · 1987 · 52 citations

Molecular Sciences, Engineering, Heterocyclic +13

Asymmetric synthesis with chiral .beta.-lactams. .alpha.-Substituted aromatic .alpha.-amino acids and their derivatives through highly stereoselective alkylations

Iwao Ojima, Hauh Jyun C. Chen, Kazuaki Nakahashi · Journal of the American Chemical Society · 1988 · 42 citations

Derivatives, Engineering, Stereoselective Alkylations +13

Inhibition of Urease Activity by Dipeptidyl Hydroxamic Acids.

Shinjiro Odake, Kazuaki Nakahashi, Tadanori Morikawa et al. · Chemical and Pharmaceutical Bulletin · 1992 · 28 citations · Full text

Food Chemistry, Proteus Mirabilis Urease, Pharmaceutical Science +13