Original Publications : Takumichi SUGIHARA
Takumichi Sugihara, Kimiko Kuwahara, Akihito Wakabayashi, Hiroko Takao, Hiroshi Imagawa, and Mugio Nishizawa,
"An Efficient Chemical Fixation of Nitric Oxide: A Convenient and Practical Synthesis of 1,2,3-Oxadiazole 3-Oxides",
Chem. Commun., 2004, 216-217.

Takumichi Sugihara, Yasuko Nagai, Akihito Wakabayashi, Hiroko Takao, Hiroshi Imagawa, and Mugio Nishizawa,
"Methylidynetricobalt Nonacarbonyl Catalyzed Cyclotrimerization of Alkynes",
Chem. Commun., 2002, 576-577.

Takumichi Sugihara, Akihito Wakabayashi, Hiroko Takao, Hiroshi Imagawa, and Mugio Nishizawa,
"Synthesis of Cyclopentadienones Catalyzed by Methylidynetricobalt Nonacarbonyl Cluster",
Chem. Commun., 2001, 2456-2457.

Takumichi Sugihara, Yoshinari Okada, Masahiko Yamaguchi, and Mugio Nishizawa,
"A Novel Carbonylative Decomplexation of Alkyne-Dicobalt Hexacarbonyls: Hydrocarbamoylation of Alkynes",
Synlett, 1999, 768-770.

Takumichi Sugihara, Mamiko Yamada, Masahiko Yamaguchi, and Mugio Nishizawa,
"The Intra- and Intermolecular Pauson-Khand Reaction Promoted by Alkyl Methyl Sulfides",
Synlett, 1999, 771-773.

Takumichi Sugihara and Masahiko Yamaguchi,
"The Pauson-Khand Reaction Catalyzed by Methylidynetricobalt Nonacarbonyl Cluster",
J. Am. Chem. Soc., 1998, 120, 10782-10783.

Takumichi Sugihara and Masahiko Yamaguchi,
"Catalytic Pauson-Khand Reaction Promoted by a Small Amount of 1,2-Dimethoxyethane or Water",
Synlett, 1998, 1384-1386.

Takumichi Sugihara, Mamiko Yamada, Hitoshi Ban, Masahiko Yamaguchi, and Chikara Kaneko,
"Rate-Enhancement of the Pauson-Khand Reaction by Primary Amines",
Angew. Chem., Int. Ed. Engl., 1997, 36, 2801-2804.