Tetsuo Fukuzumi
Japan Tobacco
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Publication
Featured researches published by Tetsuo Fukuzumi.
Bulletin of the Agricultural Chemical Society of Japan | 1973
Hiroyasu Takahara; Tatsuji Chuman; Tetsuo Fukuzumi
たばこの煙を塩化第2水銀水溶液に導いて生成した白色沈殿(塩化第2水銀複塩)を分解し,遊離した成分について検討した結果,次のことが判明した. (1) ヘッドスペース法によるガスクロマトグラフィーおよびマススペクトルの測定により,メチルメルカプタン,ジメチルサルファイドおよび/またはエチルメルカプタン, n-プロピルメルカプタン,ジエチルサルファイド,ジメチルジサルファイド,メチオナール,ピロール, N-メチルピロール, N-エチルピロール, N-n-プロピルピロール, N-イソプロピルピロール, N-n-ブチルピロール, N-イソプチルピロール, N-n-アミルピロールおよびN-イソアミルピロールが確認された. (2) これらの成分は,香喫味において悪癖成分と見ることができた.
Agricultural and biological chemistry | 1967
Tetsuo Fukuzumi; Hajime Kaneko; Hiroyasu Takahara
S-(−)-2-Isopropyl-5-oxohexanoic acid was isolated from the ether extract of Turkish tobacco leaves. Since 2-isopropyl-5-oxohexanoic acid obtained by ozonolysis of (+)-solanone was leavorotatory, tobacco-derived solanone has R-configuration and might be a precursor of the acid in tobacco leaves.
Agricultural and biological chemistry | 1978
Yoshikazu Takagi; Takane Fujimori; Hajirae Kaneko; Tetsuo Fukuzumi; Masao Noguchi
Agricultural and biological chemistry | 1967
Tetsuo Fukuzumi; Hajime Kaneko; Hiroyasu Takahara
Agricultural and biological chemistry | 1976
Tatsuji Chuman; Hajime Kaneko; Tetsuo Fukuzumi; Masao Noguchi
Agricultural and biological chemistry | 1974
Tatsuji Chuman; Hajime Kaneko; Tetsuo Fukuzumi; Masao Noguchi
Agricultural and biological chemistry | 1966
Tetsuo Fukuzumi; Hiroyasu Takahara; Hajime Kaneko
Agricultural and biological chemistry | 1965
Tetsuo Fukuzumi; Hiroyasu Takahara; Hajime Kaneko; Isao Onishi
Agricultural and biological chemistry | 1978
Yoshikazu Takagi; Tatsuji Chuman; Takane Fujimori; Hajime Kaneko; Tetsuo Fukuzumi; Masao Noguchi
Bulletin of the Agricultural Chemical Society of Japan | 1972
Motohiko Muramatsu; Yukiteru Obi; Tetsuo Fukuzumi; Tominaga Keii