H. Ona

Properties of the [4]annulene system. Induced paramagnetic ring current

S. Masamune, Nobuo Nakamura, M. Suda et al. · Journal of the American Chemical Society · 1973 · 121 citations

Natural Sciences, Chemistry, Electronic Materials +9

Nature of the (CH)5+ species. II. Direct observation of the carbonium ion of 3-hydroxyhomotetrahedrane derivatives

Satoru Masamune, M. SAKAI, H. Ona et al. · Journal of the American Chemical Society · 1972 · 88 citations

Natural Sciences, Biochemistry, Chemistry +6

Nature of the (CH)5+ species. I. Solvolysis of 1,5-dimethyltricyclo[2.1.0.02,5]pent-3-yl benzoate

Satoru Masamune, M. SAKAI, H. Ona · Journal of the American Chemical Society · 1972 · 51 citations

Natural Sciences, Chemistry, Analytical Chemistry +7

Structures of nagilactone a, b, c, and d, novel nor- and bisnorditerpenoids

Shigenobu Takahashi, H. Ona, Takeo Sakan · Tetrahedron Letters · 1968 · 39 citations

Pharmacy, Chemistry, Drug Discovery +9

Carbapenem and penem antibiotics. V. Carbapenem and penem antibiotics. VI. Synthesis and antibacterial activity of 2-heteroaromatic-thiomethyl and 2-carbamoyloxymethyl 1-methylcarbapenems.

M. IMUTA, H. Ona, Y. Hamada et al. · Chemical and Pharmaceutical Bulletin · 1991 · 28 citations · Full text

Pharmacy, Chemistry, Medicinal Chemistry +12