Nobue Hagihara

A convenient synthesis of acetylenes: catalytic substitutions of acetylenic hydrogen with bromoalkenes, iodoarenes and bromopyridines

Kenkichi Sonogashira, Yasuo Tohda, Nobue Hagihara · Tetrahedron Letters · 1975 · 5.1K citations

Chemical Engineering, Catalytic Substitutions, Engineering +8

A Convenient Synthesis of 1-Alkynyl Ketones and 2-Alkynamides

Yasuo Tohda, Kenkichi Sonogashira, Nobue Hagihara · Synthesis · 1977 · 282 citations

Organic Chemistry, 1-Alkynyl Ketones, Chemistry +2

Novel preparation of σ-alkynyl complexes of transition metals by copper(<scp>I</scp>) iodide-catalysed dehydrohalogenation

Kenkichi Sonogashira, T. Yatake, Yasuo Tohda et al. · Journal of the Chemical Society Chemical Communications · 1977 · 175 citations

Inorganic Chemistry, Chemical Engineering, σ-Alkynyl Complexes +14

Electronic Spectra of Square-Planar Bis(tertiary phosphine)dialkynyl Complexes of Nickel(II), Palladium(II), and Platinum(II)

Haruo Masai, Kenkichi Sonogashira, Nobue Hagihara · Bulletin of the Chemical Society of Japan · 1971 · 121 citations · Full text

Engineering, Square-planar Bis, Chemistry +16

PREPARATION AND UV SPECTRA OF SOME OLIGOMER-COMPLEXES COMPOSED OF PLATINUM GROUP METALS AND CONJUGATED POLY-YNE SYSTEMS

Yoshiaki Fujikura, Kenkichi Sonogashira, Nobue Hagihara · Chemistry Letters · 1975 · 114 citations

Materials Science, Inorganic Chemistry, Engineering +10