Hideo Ujihara
Takasago International Corporation
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Publication
Featured researches published by Hideo Ujihara.
Tetrahedron | 2003
Takeshi Yamamoto; Hideo Ujihara; Shinya Watanabe; Makoto Harada; Hiroyuki Matsuda; Toshimitsu Hagiwara
Abstract The synthesis characterized by cationic olefin cyclizations accomplished using ketone enol esters and odor of novel (1R,6S)- and (1S,6R)-2,2,6-trimethylcyclohexyl methyl ketones ( 5 ) are described. The stereoselective syntheses of (E)-(1R,6S)- and (E)-(1S,6R)-1-(2,2,6-trimethylcyclohexyl)-2-buten-1-one ( 6 ) and (1R,6S)-ethyl 2,2,6-trimethylcyclohexylcarboxylate ( 7 ), useful raw materials for flavor and fragrance, starting from the (1R,6S)- and (1S,6R)-5 are also described.
Archive | 2003
Takeshi Yamamoto; Shinya Watanabe; Hideo Ujihara; Toshimitsu Hagiwara
Archive | 2001
Shinya Watanabe; Hideo Ujihara; Takeshi Yamamoto; Toshimitsu Hagiwara
Archive | 2010
Shigeru Tanaka; Kenya Ishida; Kenji Yagi; Hideo Ujihara
Archive | 2009
Shigeru Tanaka; Kenji Yagi; Hideo Ujihara; Kenya Ishida
Archive | 2002
Takeshi Yamamoto; Kenichiro Adachi; Shinya Watanabe; Hideo Ujihara; Toshimitsu Hagiwara
Archive | 2001
Hideo Ujihara; Shinya Watanabe; Takeshi Yamamoto; Toshimitsu Hagiwara
Archive | 2009
Louis J. Lombardo; Michael E. Lankin; Kenya Ishida; Shigeru Tanaka; Hideo Ujihara; Kenji Yagi; Jennifer B. Mei; Carter B. Green; Amrit Mankoo
Archive | 2013
Kenji Yagi; Yasuhiro Komatsuki; Hideo Ujihara; Kenya Ishida
Archive | 2009
Shigeru Tanaka; Kenji Yagi; Hideo Ujihara; Kenya Ishida
