Yasuo Tohda

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

Intramolecular Excimer Emissions of <i>syn-</i> and <i>anti-</i>[3.3](3,9)Carbazolophanes in Solutions

Hideo Ohkita, Shinzaburo Ito, Masahide Yamamoto et al. · The Journal of Physical Chemistry A · 2001 · 59 citations

Intramolecular Excimer Emissions, Engineering, Photochemistry +14

Synthesis and photophysical properties of [3.3](3,9)carbazolophanes

Keita Tani, Yasuo Tohda, Hiroyuki Takemura et al. · Chemical Communications · 2001 · 57 citations

Engineering, Partial-overlap Excimers, Photophysical Properties +10