Tamotsu Takamatsu

Electrophilic olefin heterocyclization in organic synthesis. Stereoselective synthesis of 4,5-disubstituted .gamma.-lactams by iodine-induced lactam formation of .gamma.,.delta.-unsaturated thioimidates

Hiroki Takahata, Tamotsu Takamatsu, Takao Yamazaki · The Journal of Organic Chemistry · 1989 · 69 citations

Iodine-induced Lactam Formation, Engineering, Altmetric Attention Score +9

A facile synthesis of N-protected statine and its analog via stereoselective iodolactamization

Hiroki Takahata, Kazuo Yamazaki, Tamotsu Takamatsu et al. · The Journal of Organic Chemistry · 1990 · 28 citations

Medicinal Chemistry, Chemical Measurement, Bioorganic Chemistry +15

Highly selective iodine-induced lactam formation from γ,δ-unsaturated thioimidates. New entry to functionalized γ-lactams

Hiroki Takahata, Tamotsu Takamatsu, Mayumi Mozumi et al. · Journal of the Chemical Society Chemical Communications · 1987 · 22 citations

Chemical Engineering, δ-Unsaturated Thioimidates, Biochemistry +12

Iodine-induced iminothiolactonization of γ,δ-unsaturated secondary thio-amides. new entry to 2-acetoamidothiophenes

Hiroki Takahata, Toshiaki Suzuki, Mihoko Maruyama et al. · Tetrahedron · 1988 · 21 citations

Engineering, Organic Chemistry, Iodine-induced Iminothiolactonization +5

Electrophilic olefin heterocyclization in organic synthesis. Highly stereoselective synthesis of trans 3,5-disubstituted pyrrolidin-2-ones by iodolactamization via homoallylic asymmetric induction

Hiroki Takahata, Tamotsu Takamatsu, Yinshan Chen et al. · The Journal of Organic Chemistry · 1990 · 15 citations

Highly Stereoselective Synthesis, Trans 3,5-Disubstituted Pyrrolidin-2-ones, Engineering +9