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Dive into the research topics where Koichi Moriyasu is active.

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Featured researches published by Koichi Moriyasu.


Tetrahedron Letters | 1977

Synthesis of (±)-coronafacic acid

Akitami Ichihara; Ryoji Kimura; Koichi Moriyasu; Sadao Sakamura


Agricultural and biological chemistry | 1982

Synthesis of (±)-Epoxydon and Related Natural Compounds

Akitami Ichihara; Ryoji Kimura; Kengo Oda; Koichi Moriyasu; Sadao Sakamura


Agricultural and biological chemistry | 1978

Syntheses of (±)-Epoformin (Desoxyepoxydon) and (±)-Epiepoformin (Desoxyepiepoxydon)

Akitami Ichihara; Koichi Moriyasu; Sadao Sakamura


Archive | 1992

3,4-trans-4-ethyl-1-(substituted phenyl)-3- (substituted phenyl) pyrrolidin-2-ones, method for preparing the same, and herbicidal method compositions containing the same as herbicidally active ingredients

Koichi Moriyasu; Kengo Oda; Kanji Tomiya; Tohru Miura; Makoto Nishida; Sachiko Hibi


Archive | 1990

1-(3-substituted benzyl)-3-halogeno-4-(1-halogenoalkyl)-2-pyrrolidinone derivatives and herbicides containing them.

Kengo Oda; Koichi Moriyasu; Masao Hayashi; Makoto Nishida; Masami Oyamada; Akie Fujiwara; Junko Watanabe


Archive | 1990

4-Ethyl-3-(substituted phenyl)-1-(3-trifluoromethyl-phenyl)-2-pyrrolidinone derivatives, processes for the preparation and use thereof, herbicidal compositions containing them

Kengo Oda; Koichi Moriyasu; Kiyoshi Arai; Kanji Tomiya; Tohru Miura; Makoto Nishida; Masami Oyamada; Akie Fujiwara


Archive | 1994

3-pyrroline-2-one derivatives and herbicidal compositions containing same

Koichi Moriyasu; Hideyuki Akieda; Harumichi Aoki; Makoto Suzuki; Shingo Matsuo; Yasunaga Iwasaki; Sadafumi Koda; Kanji Tomiya


Archive | 1990

4-ethyl-3-(substituted phenyl)-1-(3-trifluoromethylphenyl)-2-pyrrolidinone derivatives, herbicidal compositions containing them and use thereof

Kengo Oda; Koichi Moriyasu; Kiyoshi Arai; Kanji Tomiya; Miura Tohru; Makoto Nishida; Masami Oyamada; Akie Fujiwara


Archive | 1993

3-Azabicyclo(3.1.0.)hexane-2-one derivatives and Herbicidal Compositions Containing them as Herbicidally Active Ingredients

Koichi Moriyasu; Kanji Tomiya; Hideyuki Akieda; Harumichi Aoki; Makoto Suzuki; Yasunaga Iwasaki; Sadafumi Koda


Archive | 1993

3-azabicyclo(3.1.0) hexan-2-on Derivate, und diese als Herbizid wirksame Bestandteile enthaltende Herbizide Zusammensetzungen 3-azabicyclo (3.1.0) hexane-2-one derivatives, and herbicides containing them as herbicidally active ingredients Compositions

Koichi Moriyasu; Kanji Tomiya; Hideyuki Akieda; Harumichi Aoki; Makoto Suzuki; Yasunaga Iwasaki; Sadafumi Koda

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