N. Hagihara

A Convenient Synthesis of Ethynylarenes and Diethynylarenes

S. Takahashi, Y. Kuroyama, Kenkichi Sonogashira et al. · Synthesis · 1980 · 1.1K citations

Natural Sciences, Chemistry, Organic Chemistry +5

Syntheses and properties of cis- and trans-dialkynyl complexes of platinum(II)

Kenkichi Sonogashira, Yoshiaki Fujikura, T. Yatake et al. · Journal of Organometallic Chemistry · 1978 · 228 citations

Natural Sciences, Chemistry, Medicinal Chemistry +11

A New Extended Chain Polymer, Poly[trans-bis(tri-n-butylphosphine)platinum 1,4-butadiynediyl]

Kenkichi Sonogashira, S. Takahashi, N. Hagihara · Macromolecules · 1977 · 180 citations

Natural Sciences, Chemistry, Materials Science +11

Studies of Poly-yne Polymers Containing Transition Metals in the Main Chain. 2. Synthesis of Poly[trans-bis(tri-n-butylphosphine)platinum 1,4-butadiynediyl] and Evidence of a Rodlike Structure

S. Takahashi, M. Kariya, T. Yatake et al. · Macromolecules · 1978 · 172 citations

Natural Sciences, Chemistry, Materials Science +12

The dimerization of butadiene by palladium complex catalysts

Shunya Takahashi, Toshiki Shibano, N. Hagihara · Tetrahedron Letters · 1967 · 120 citations

Natural Sciences, Chemical Engineering, Chemistry +12