Ken‐ichi Hirao

Valence isomerisation between coloured acylnorbornadienes and quadricyclanes as a promising model for visible (solar)light energy conversion

Ken‐ichi Hirao, Akira Ando, Tatsuo Hamada et al. · Journal of the Chemical Society Chemical Communications · 1984 · 26 citations

Natural Sciences, Chemical Engineering, Chemistry +17

Preparation of Optically Active 8,8’-Disubstituted 1,1’-Biisoquinoline

Ken‐ichi Hirao, Ryuta Tsuchiya, Y. YANO et al. · Heterocycles · 1996 · 22 citations · Full text

Natural Sciences, Chemistry, Medicinal Chemistry +12

Synthesis of ditwistane and bisnorditwistane: novel ring systems

Ken‐ichi Hirao, T. IWAKUMA, Mikio Taniguchi et al. · Journal of the Chemical Society Chemical Communications · 1974 · 20 citations

Natural Sciences, Chemistry, Organic Chemistry +5

Meldrum's acid in organic synthesis. VI. Synthesis of 2-substituted indoles from acyl Meldrum's acids and phenylhydroxylamine via (3,3)sigmatropic rearrangement.

Kunihiko Mohri, Yuji Oikawa, Ken‐ichi Hirao et al. · Chemical and Pharmaceutical Bulletin · 1982 · 17 citations · Full text

Natural Sciences, Chemistry, Natural Product Biosynthesis +10

First Calix[8]arene with Regioselectively Functionalized Upper Rim. Apparent Observation of Intramolecular Hydrogen-Bond Flipping

Hirohito Tsue, Makiko Ohmori, Ken‐ichi Hirao · The Journal of Organic Chemistry · 1998 · 17 citations

Natural Sciences, Chemistry, Materials Science +11