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Koji Yamada

Kanazawa University

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Publication

Featured researches published by Koji Yamada.

Heterocycles | 2009

Synthesis of Nb-acyltryptamines and their 1-hydroxy-tryptamine derivatives as new α2-blockers

Koji Yamada; Yoshio Tanaka; Masanori Somei

N b -Acyl- and N b -acyl-l-hydroxytryptamines are found to be novel and structurally simple α 2 -blocker for the treatment of erectile dysfunction.

Chemical & Pharmaceutical Bulletin | 2001

The Chemistry of Indoles. CIII. 1) Simple Syntheses of Serotonin, N-Methylserotonin, Bufotenine, 5-Methoxy-N-methyltryptamine, Bufobutanoic Acid, N-(Indol-3-yl)methyl-5-methoxy-N-methyltryptamine, and Lespedamine Based on 1-Hydroxyindole Chemistry

Masanori Somei; Fumio Yamada; Takashi Kurauchi; Yoshiyuki Nagahama; Masakazu Hasegawa; Koji Yamada; Sakiko Teranishi; Haruhiko Sato; C. Kaneko

Chemical & Pharmaceutical Bulletin | 2001

The Chemistry of Indoles. CVII. A Novel Synthesis of 3, 4, 5, 6-Tetrahydro-7-hydroxy-1H-azepino[5, 4, 3-cd]indoles and a New Finding on Pictet-Spengler Reaction

Masanori Somei; Sakiko Teranishi; Koji Yamada; Fumio Yamada

ChemInform | 2010

The Chemistry of Indoles. Part 94. A Novel Methodology for Preparing 5-Chloro- and 5-Bromotryptamines and Tryptophans, and Its Application to the Synthesis of (.+-.)-Bromochelonin B.

Masakazu Hasegawa; Koji Yamada; Yoshiyuki Nagahama; Masanori Somei

ChemInform | 2012

The Chemistry of Indoles. Part 138. A Novel Synthesis of 3,4,5,6-Tetrahydro-7-hydroxy-1H-azepino[5,4,3-cd]indole Derivatives from Serotonin.

Koji Yamada; Sakiko Teranishi; Ayako Miyashita; Minoru Ishikura; Masanori Somei

ChemInform | 2012

Chemistry of Indoles. Part 137. Rearrangement Reaction of 1‐Ethoxy‐ and 1‐Hydroxy‐2‐phenylindole.

Koji Yamada; Masanori Somei

ChemInform | 2010

The Chemistry of Indoles. Part 89. Photo-Induced Rearrangement of 1-Ethoxy-2-phenylindole.

Koji Yamada; Masanori Somei

ChemInform | 2010

Chemistry of Indoles. Part 95. Preparation and a Novel Rearrangement Reaction of 1,2,3,4-Tetrahydro-9-hydroxy-β-carboline, and Their Applications for the Total Synthesis of (.+-.)-Coerulescine.

Masanori Somei; Koichi Noguchi; Ryutaro Yamagami; Yumiko Kawada; Koji Yamada; Fumio Yamada

ChemInform | 2010

The Chemistry of Indoles. Part 96. The First Total Synthesis of Bufobutanoic Acid by Two Routes Based on Nucleophilic Substitution Reaction on Indole Nucleus.

Takashi Kurauchi; Yoshiyuki Nagahama; Masakazu Hasegawa; Koji Yamada; Masanori Somei

ChemInform | 2003

The Chemistry of Indoles. Part 116. Preparation of 7-Substituted 4,5-Dihydro-7H-pyrano[3,4-c]isoxazole Derivatives.

Koji Yamada; Fumio Yamada; Masanori Somei

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Masanori Somei

Kanazawa University

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Fumio Yamada

Kanazawa University

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Masakazu Hasegawa

Kanazawa University

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Sakiko Teranishi

Kanazawa University

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Yoshiyuki Nagahama

Kanazawa University

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Takashi Kurauchi

Kanazawa University

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Ayako Miyashita

Kanazawa University

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C. Kaneko

Kanazawa University

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Haruhiko Sato

Kanazawa University

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Koichi Noguchi

Kanazawa University

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