Yukio Ikemi

The 1,3-Dipolar Cycloaddition Reactions of Heteroaromatic Dicyanomethylides with Phenylsulfinylethene and Bis(trimethylsilyl)ethyne: Synthesis of 1,2-Unsubstituted 3-Cyanoindolizines

Kiyoshi Matsumoto, Takane Uchida, Yukio Ikemi et al. · Bulletin of the Chemical Society of Japan · 1987 · 30 citations · Full text

Natural Sciences, Chemistry, Green Chemistry +12

Consecutive Menschutkin Reaction of Cyclic Amines with Dichloromethane under High Pressure: Synthesis of Methylenebisamines

Kiyoshi Matsumoto, Shiro Hashimoto, Yukio Ikemi et al. · Heterocycles · 1984 · 25 citations · Full text

Natural Sciences, Chemistry, Organic Chemistry +7

1,3-Dipolar Cycloaddition of 1-Phenylpropa-1,2-diene with Pyridinium Dicyanomethylides: 1-Phenylpropa-1,2-diene as a Synthetic Equivalent of 1-Phenylpropyne

Kiyoshi Matsumoto, Naoki Tanaka, Takane Uchida et al. · Heterocycles · 2001 · 21 citations · Full text

Natural Sciences, Chemistry, Organic Chemistry +5

Inverse electron‐demand 1,3‐dipolar cycloaddition reactions of cyclooctyne with pyridinium bis(methoxycarbonyl)methylides

Kiyoshi Matsumoto, Naoto Hayashi, Yukio Ikemi et al. · Journal of Heterocyclic Chemistry · 2001 · 19 citations

Natural Sciences, Chemistry, Organic Chemistry +9

Regioselectivity in the 1,3‐dipolar cycloaddition reaction of unsymmetric pyridinium dicyanomethylides with dimethyl acetylenedicarboxylate and methyl propiolate: An example of dipole‐dipole control of regioselectivity?

Kiyoshi Matsumoto, Yukio Ikemi, Hideyuki Konishi et al. · Journal of Heterocyclic Chemistry · 1988 · 14 citations

Natural Sciences, Chemistry, Computational Chemistry +13